catalogue - ats part2

63

Source-changeover systems

Electrical diagrams

Presentation 6Functions and characteristics 11Dimensions 41

Remote-operated source-changeover systems 642 Compact NS100/1600 or Masterpact NT/NW devices 642 Compact NS100/630 devices 652 Compact NS630b/1600 devices 682 Masterpact NT or NW devices 763 Masterpact NW devices 86

Source-changeover systems with automatic controllers 952 Compact NS100/1600 or Masterpact NT/NW devices 952 Masterpact NT or NW devices 98

Catalogue numbers and order forms 99

64

Electrical diagrams Remote-operated source-changeover systems 0

2 Compact NS100/1600 or Masterpact NT/NW devices

Electrical interlocking by the IVE unitRecommended electrical control system

DB

1016

89

(1) The “normal” and “replacement” source transfer orders must be interlocked electrically.(2) Operating diagram: the SDE “fault-trip” signals are transmitted to the IVE unit. The SDE auxiliary contacts are mounted in the circuit breakers.

LegendsON "Normal” source opening orderOR "Replacement” source opening orderFN "Normal” source closing orderFR “Replacement” source closing orderL1 “Normal” source “fault-trip” signalL2 “Replacement” source “fault-trip” signalN “Normal” source auxiliary wiring connectorR “Replacement” source auxiliary wiring connector

Note: diagram shown with circuits de-energised, circuit breakers open and relays in normal position.

65


2 Compact NS100/630 devicesDiagram no. 51201177

Source-changeover system without automatic-control systemWithout auxiliaries for emergency off Local reset

DB

1016

86

DB

1016

59

Voluntary remote reset

DB

1016

60

Automatic reset

(1) Prefabricated wiring: cannot be modified.

LegendsQN Normal” source Compact NS equipped with motor

mechanismQR “Replacement” source Compact NS equipped with motor

mechanismSDE “fault-trip” indication contactIVE electrical interlocking and terminal block unitMT motor mechanismOF2 breaker ON/OFF indication contactRN reset order for breaker QNRR reset order for breaker QR

States permitted by mechanical interlocking systemNormal Replacement0 0

1 00 1Note: diagram shown with circuits de-energised, circuit breakers open and relays in normal position.

66



Source-changeover system without automatic-control systemWith emergency off by MN release and automatic reset

DB

1016

88

Automatic reset

(1) Prefabricated wiring supplied.(2) Independent auxiliary source.

LegendsQN Normal” source Compact NS equipped with motor

mechanismQR "Replacement” source Compact NS equipped with motor

mechanismMN undervoltage releaseOF2 breaker ON/OFF indication contactSDE “fault-trip” indication contactMT motor mechanismIVE electrical interlocking and terminal block unitBP emergency off button with latchingKA3 auxiliary relayF1 auxiliary power supply circuit breaker


1 00 1Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuits de-energised, circuit breakers open and relays in normal position.

67



Source-changeover system without automatic-control systemWith emergency off by MX release and automatic reset

DB

1016

91

Automatic reset

(1) Prefabricated wiring supplied(2) This source can be:

b the source present in the case of voltage monitoringb an independent source.

In this case, the MX release must be protected.(3) The reset orders must be delayed by 0.3 seconds.

LegendsQN “Normal” source Compact NS equipped with motor

mechanismQR “Replacement” source Compact NS equipped with motor

mechanismSDE “fault-trip” indication contactOF2 breaker ON/OFF indication contactMX shunt releaseMT motor mechanismIVE electrical interlocking and terminal block unitKA1 time-delayed auxiliary relaysKA2 time-delayed auxiliary relaysF1 auxiliary power supply circuit breakerF2 auxiliary power supply circuit breaker

States permitted by mechanical interlocking systemNormal Replacement0 01 0

0 1Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuits de-energised, circuit breakers open and relays in normal position.

68


2 Compact NS630b/1600 devicesDiagram no. 51201180

Electrical interlocking

DB

1016

93

(1) Not to be wired on fixed version.

LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)MT Motor Mechanism


0 1Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

69



Electrical interlocking with emergency off by shunt release

DB

1016

95


LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerMX shunt releaseBP emergency off button with latchingKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)MT Motor Mechanism


1 00 1Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

70



Electrical interlocking with emergency off by undervoltage

DB

1016

97


LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerMN undervoltage releaseBP emergency off button with latchingKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR "Replacement” source closing order (0.25 second delay)MT Motor Mechanism

Wiring colour codesRD redGN greenBK blackVT violetYE yellowGY greyWH whiteBN brown

States permitted by mechanical interlocking systemNormal Replacement0 01 00 1

Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

71



Electrical interlocking by IVE

DB

1016

99

(1) Not to be wired on fixed version.(2) Prefabricated wiring supplied.

LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerIVE electrical interlocking and terminal block unitON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)MT Motor Mechanism



Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

72



Electrical interlocking by IVE with emergency off by shunt release

DB

1017

01


LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerIVE electrical interlocking and terminal block unitMX shunt releaseBP emergency off button with latchingKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)MT Motor Mechanism




73



Electrical interlocking by IVE with emergency off by undervoltage release

DB

1017

03


LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600MCH spring-charging motorMX standard opening releaseXF standard closing releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerIVE electrical interlocking and terminal block unitMN undervoltage releaseBP emergency off button with latchingKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)MT Motor Mechanism



1 00 1Note: after a fault trip, the breaker must be reset manually by pressing its reset button.Diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

74



Automatic-control system without IVE for permanent replacement source

DB

1017

05


LegendsQN Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relays - UN presence detectionKA2 auxiliary relays - UR presence detectionKM1 contactors with 0.25 second delay (for transfer

to “Replacement” source)KM2 contactors with 0.25 second delay (for transfer to “Normal”

source) MT Motor Mechanism



75



Automatic-control system for replacement source generator set

DB

1017

07


LegendsQN “Normal” source Compact NS630b to 1600QR “Replacement” source Compact NS NS630b to 1600OF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactCE1 “connected-position” indication contact (carriage switch)F1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relays - UN presence detectionKA2 auxiliary relays - UR presence detectionKA3 auxiliary relays - generator set startup if UN absentKM1 contactors with 0.25 second delay (for transfer

to “Replacement” source)KM2 contactors with 0.25 second delay (for transfer to “Normal”

source)MT Motor Mechanism




76


2 Masterpact NT or NW devicesDiagram no. 51201139

Electrical interlocking with lockout after a fault

DB

1017

09


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)


1 00 1Note: diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

77



Electrical interlocking with lockout after a fault and emergency off by shunt release

DB

1017

11


LegendsKA3 time delay for genset startup order to avoid starting

the genset for transient UN disturbancesQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerMX2 shunt releaseBP emergency off button with latchingON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)BP emergency off button with latching


0 1Note: diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

78



Electrical interlocking with lockout after a fault and emergency off by undervoltage release

DB

1017

13


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerBP emergency off button with latchingS1 control switchesKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)



79



Electrical interlocking by IVE with lockout after a fault

DB

1017

15

(1) Not to be wired for the “without lockout after a fault” solution.(2) Not to be wired on fixed version.(3) Prefabricated wiring supplied.

LegendsQN "Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unitF1 auxiliary power supply circuit breakerON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)



Note: diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

80



Electrical interlocking by IVE with lockout after a fault and emergency off by shunt release

DB

1017

17


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unitF1 auxiliary power supply circuit breakerBP emergency off button with latchingKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)




81



Electrical interlocking by IVE with lockout after a fault and emergency off by undervoltage release

DB

1017

19


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unitF1 auxiliary power supply circuit breakerBP emergency off button with latchingS1 control switchesKA3 auxiliary relayON “Normal” source opening orderOR “Replacement” source opening orderFN “Normal” source closing order (0.25 second delay)FR “Replacement” source closing order (0.25 second delay)




82



Automatic-control system without IVE for permanent replacement source with lockout after a fault

DB

1017

21


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relays - UN presence detectionKA2 auxiliary relays - UR presence detectionKM1 contactors with 0.25 second delay (for transfer to

“Replacement” source)KM2 contactors with 0.25 second delay (for transfer to “Normal”

source)



83



Automatic-control system for replacement source generator set with lockout after a fault

DB

1017

23


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relays - UN presence detectionKA2 auxiliary relays - UR presence detectionKA3 auxiliary relays - generator set startup if UN absentKM1 contactors with 0.25 second delay (for transfer to

“Replacement” source)KM2 contactors with 0.25 second delay (for transfer to “Normal”

source)



84



Automatic-control system for permanent replacement source with lockout after a fault (with MN)

DB

1017

30


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unitF1 auxiliary power supply circuit breakerF2 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relaysKA2 auxiliary relaysKA3 auxiliary relays




85



Automatic-control system for replacement source generator set with lockout after a fault (with MN)

DB

1017

32


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unitF1 auxiliary power supply circuit breakerF2 circuit breaker (high breaking capacity)S1 control switchesKA1 auxiliary relayKA2 time delay for genset startup order to avoid starting

the genset for transient UN disturbancesKA3 auxiliary relay




86


3 Masterpact NW devicesDiagram no. 51156906

2 Normal sources and 1 Replacement source: electrical interlocking without lockout after a fault

DB

1017

34

LegendsQN... “Normal” source Masterpact NWQR “Replacement” source Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactPF “ready-to-close” contactCE “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakert1 order for transfer from “R” to “N1 + N2”

(QN1 and QN2 closing time delay = 0.25 sec. minimum)t2 order for transfer from “N1 + N2”to “R”

(QR closing time delay = 0.25 sec. minimum)

States permitted by mechanical interlocking systemNormal 1 Normal 2 Replacement0 0 0

1 1 00 0 11 0 0


87



2 Normal sources and 1 Replacement source: electrical interlocking with lockout after a fault

DB

1017

66

LegendsQN... “Normal” source Masterpact NWQR “Replacement” source Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerS1 control switchesS2 source selection switchest1 order for transfer from “R” to “N1 + N2”

(QN1 and QN2 closing time delay = 0.25 sec. minimum)t2 order for transfer from “N1 + N2”to “R”

(QR closing time delay = 0.25 sec. minimumm)

States permitted by mechanical interlocking systemNormal 1 Normal 2 Replacement0 0 0

1 1 00 0 11 0 0


88



2 Normal sources and 1 Replacement source: automatic-control system for generator set without lockout after a fault (with MN)

DB

1017

37

LegendsQN... “Normal” source Masterpact NWQR “Replacement” source Masterpact NWMCH spring-charging motorXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesS2 source selection switchesKA1 auxiliary relayKA2 auxiliary relays with 10 to 180 sec. time delayKA3 auxiliary relays with 0.1 to 30 sec. time delayKA4 auxiliary relayKA5 auxiliary relays with 0.25 sec. time delayKA6 auxiliary relays with 0.25 sec. time delay

States permitted by mechanical interlocking system and with associated automatism

Normal 1 Normal 2 Replacement0 0 01 1 00 0 1

1 0 00 1 0Note: diagram shown with circuit breakers in connected position, open, charged, and ready to close.Auxiliary power supply = supply voltage of auxiliary relays (KA...) = supply voltage of electrical auxiliaries (electrical operation, MCH, MX, MN...).

89



2 Normal sources and 1 Replacement source: automatic-control system for generator set with lockout after a fault (with MN)

DB

1017

39

LegendsQN... “Normal” source Masterpact NWQR “Replacement” source Masterpact NWMCH spring-charging motorXF standard closing voltage releaseMN undervoltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesS2 source selection switchesKA1 auxiliary relayKA2 auxiliary relays with 10 to 180 sec. time delayKA3 auxiliary relays with 0.1 to 30 sec. time delayKA4 auxiliary relayKA5 auxiliary relays with 0.25 sec. time delayKA6 auxiliary relays with 0.25 sec. time delayKA7 auxiliary relayKA8 auxiliary relay


Normal 1 Normal 2 Replacement0 0 01 1 00 0 1


90



3 sources with only 1 device closed: electrical interlocking without lockout after a fault

DB

1017

41

LegendsQS... “Source” Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakert1 order for transfer to “Source 1”

(QS1 closing time delay = 0.25 sec. minimum)t2 order for transfer to “Source 2”


(QS3 closing time delay = 0.25 sec. minimum)

States permitted by mechanical interlocking systemSource 1 Source 2 Source 30 0 01 0 0


91



3 sources with only 1 device closed: electrical interlocking with lockout after a fault

DB

1017

43

LegendsQS... “Source” Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakert1 order for transfer to “Source 1”



(QS3 closing time delay = 0.25 sec. minimum)KA1 auxiliary relaysKA2 auxiliary relaysKA3 auxiliary relays

States permitted by mechanical interlocking systemSource 1 Source 2 Source 30 0 01 0 00 1 0


92



2 sources and 1 coupling: electrical interlocking without lockout after a fault

DB

1017

45

LegendsQS... “Source” Masterpact NWQC “Coupling” Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakert1 coupling order for “Source 1 failure”

(QC closing time delay = 0.25 sec. minimum)t2 coupling order for “Source 2 failure”

(QC closing time delay = 0.25 sec. minimum)t3 coupling order for “Source 1 restored”

(QS1 closing time delay = 0.25 sec. minimum)t4 coupling order for “Source 2 restored “

(QS2 closing time delay = 0.25 sec. minimum)

States permitted by mechanical interlocking systemSource 1 Source 2 Coupling0 0 0

1 1 01 0 10 1 1

1 0 00 1 00 0 1


93



2 sources and 1 coupling: electrical interlocking with lockout after a fault

DB

1017

47

LegendsQS... “Source” Masterpact NWQC “Coupling” Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakert1 coupling order for “Source 1 failure”

(QC closing time delay = 0.25 sec. minimum)t2 coupling order for “Source 2 failure”

(QC closing time delay = 0.25 sec. minimum)t3 coupling order for “Source 1 restored”

(QS1 closing time delay = 0.25 sec. minimum)t4 coupling order for “Source 2 restored “

(QS2 closing time delay = 0.25 sec. minimum)KA1 auxiliary relaysKA2 auxiliary relaysKA3 auxiliary relays

States permitted by mechanical interlocking systemSource 1 Source 2 Coupling0 0 01 1 01 0 1

0 1 11 0 00 1 0


94



2 sources and 1 coupling: automatic-control system with lockout after a fault

DB

1017

49

LegendsQS... “Source” Masterpact NWQC “Coupling” Masterpact NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault trip” indication contactPF “ready-to-close” contactCE... “connected-position” indication contact (carriage switch)CH “springs charged” indication contactF1 auxiliary power supply circuit breakerF2/F3 circuit breaker (high breaking capacity)S1 control switchesS2 source selection switchesKA1 auxiliary relays with 10 to 180 sec. time delayKA2 auxiliary relays with 0.1 to 30 sec. time delayKA3 auxiliary relays with 10 to 180 sec. time delayKA4 auxiliary relays with 0.1 to 30 sec. time delayKA5 auxiliary relays with 0.25 sec. time delayKA6 auxiliary relays with 0.25 sec. time delayKA7 auxiliary relays with 0.25 sec. time delay


Source 1 Source 2 Coupling0 0 0

1 1 01 0 10 1 1

1 0 00 1 00 0 1


95

Electrical diagrams Source-changeover systems with automatic controllers 0


Source-changeover system with BA controllerCoupling

DB

1017

51

DB

1017

53

Transfer conditions

DB

1017

55

Terminals 20 and 21: additional control contact (not part of controller).

Tests on “Normal” and “Replacement” source voltagesThe single-phase check for UN and UR is implemented across terminals 1 and 5 of circuit breakers Q1 and Q2.

LegendsQ1 circuit breaker supplying and protecting the automatic-

control circuits for the “Normal” sourceQ2 circuit breaker supplying and protecting the automatic-

control circuits for the “Replacement” sourceACP auxiliaries control plateBA automatic controllerIVE electrical interlocking and terminal block unit


96



Source-changeover system with UA controllerLoad shedding and genset management

DB

1017

57

DB

1017

58

Transfer conditions

DB

1017

59

Terminals 20 and 21: additional control contact (not part of controller).

Tests on “Normal” and “Replacement” source voltages“Normal” source voltage UN test

DB

1017

61

“Replacement” source voltage UR testThe single-phase check for UR is implemented across terminals 1 and 5 of circuit breaker Q2.

LegendsQ1 circuit breaker supplying and protecting the automatic-

control circuits for the “Normal” sourceQ2 circuit breaker supplying and protecting the automatic-

control circuits for the “Replacement” sourceACP auxiliaries control plateUA automatic controllerIVE electrical interlocking and terminal block unit


97



Controller settings Using communication functions

DB

1017

62

DB

1017

63Tests on “Normal” source voltageA = 0 single-phase test,A = 1 three-phase test.

Voluntary transfert (e.g. for energy management)b action in the event of genset failureB = 0 circuit breaker N opens,B = 1 circuit breaker N remains closed.b maximum permissible genset startup time (T6)C = 0 T = 120 s,C = 1 T = 180 s.After this time has elapsed, the genset is considered to have failed.

The address of the UA controller is set using the two BBus dials.

98



Electrical interlocking with lockout after a fault

DB

1017

65


LegendsQN “Normal” source Masterpact NT or NWQR “Replacement” source Masterpact NT or NWMCH spring-charging motorMX standard opening voltage releaseXF standard closing voltage releaseOF... breaker ON/OFF indication contactSDE1 “fault-trip” indication contactPF “ready-to-close” contactCE1 “connected-position” indication contact (carriage switch)CH “springs charged” indication contactIVE electrical interlocking and terminal block unit



1 00 1Note: diagram shown with circuit breakers in connected position, open, charged, and ready to close.

99

Source-changeover systems

Catalogue numbers and order forms

Presentation 6Functions and characteristics 11Dimensions 41Electrical diagrams 63

Source-changeover systems for 2 devices 100Interpact INS40 to 2500 and INV100 to 2500 switch-disconnectors 100Compact NS100 to 630 and Compact C801 to 1251 101Compact NS630b to 1600 circuit breakers and switch-disconnectors 103Masterpact NT circuit breakers and switch-disconnectors 105

Source-changeover systems for 2 or 3 devices 106Masterpact NW circuit breakers and switch-disconnectors 106

Source-changeover systems for 2 devices 108Interpact INS40 to INS630 Switch-disconnectors 108Compact NS100 to NS630 / Circuit-breakers and switch-disconnectors 110Compact NS630b to NS1600 / Circuit-breakers and switch-disconnectors 112Masterpact NT or NW / Circuit-breakers and switch-disconnectors 114

Source-changeover systems for 3 devices 116Masterpact NW / Circuit-breakers and switch-disconnectors 116

100


Source-changeover systems for 2 devices 0

Interpact INS40 to 2500 and INV100 to 2500 switch-disconnectors

Manual source-changeover systems Interpact INS40 to 630 and INV250-100 to INV630Interlocking

E50

997

3/4PMechanical for INS40 to INS160 28953Mechanical for INS/INV250 31073Mechanical for INS/INV320/400/630 31074

E23

851

Keylock type for INS/INV250/320/400/630 (2 keylocks / 1 key) Ronis 1351B.500 41950Profalux KS5B24D4Z 42878

Locking device for Ronis/Profalux keylocks on INS/INV250 2 x 31087Locking device for Ronis/Profalux keylocks on INS/INV320/400/630 2 x 31088

Complete assembly

E89

638

3P 4PWith Interpact INS250-100A 31140 31141With Interpact INS250-160A 31144 31145With Interpact INS250-200A 31142 31143With Interpact INS250 31146 31147With Interpact INS320 31148 31149With Interpact INS400 31150 31151With Interpact INS500 31152 31153With Interpact INS630 31154 31155

E42

629

Locking for INS complete source changeover assemblyHandle locking by 1 to 3 padlocks (in OFF position) Built-inBy keylock Keylocking device 2 x 31097

+ Ronis 1351B.500 keylock 41940or + Profalux KS5 B24 D4Z keylock 42888

E89

617

Rotary handlesExtended front control for complete source changeover assembly

31055

Connection accessoriesDownstream coupling accessories

3P 4P

DB

1010

62

Short terminal shields INS250 (1 pair) 29322INS320/400/630 (1 pair) 32563

E50

998

Source "normal" / Source "replacement"

INS250 29358 29359INS320/400/630 32619 32620

DB

1010

63

Long terminal shields INS250 (1 pair) 29324INS320/400/630 (1 pair) 32583

Manual source-changeover systems Interpact INS630b to 2500 and INV630b to 2500Interlocking

E89

626

Handle locking by 1 to 3 padlocks (in OFF position) Built-inBy keylock Keylocking device 2 x 31291

+ Ronis 1351B.500 keylock 41950or + Profalux KS5 B24 D4Z keylock 42878

101


Source-changeover systems for 2 devices (cont.) 0

Compact NS100 to 630 and Compact C801 to 1251

Manual source changeoverMechanical interlocking

E21

288

For toggle controlled circuit-breakers NS100...250 29354NS400...630 32614

E18

780

For rotary handled circuit-breakers NS100...250 29369NS400...630 32621C801...1251 46946

Key lock interlocking

E23

851

For rotary handled or remote controlled circuit breakers2 locks, 1 key Ronis 1351.500 41950

Profalux KS5 B24 D4Z 42878

Remote controlled source changeoverPlate + IVE

E33

419

Source "normal"/source "replacement" (identical voltages) 24 to 250 V DC 48 to 415 V AC 50/60 Hz480 V 60 Hz

NS100...250/NS100...250Plate + IVE (1) 29351 29350

Plate 29349 29349IVE 29356 29352

Auxiliary switches 2 OF + 2 SDE 4 x 29450 4 x 29450Spare wiring system (device/IVE) 29365 29365Back sockets option add: Only long RC (2) (2)

Plug in base option add: Plug in kit (2) (2)

NS400...630/NS100...630Plate + IVE (1) 32611 32610

Plate 32609 32609IVE 29356 29352

Auxiliary switches 2 OF + 2 SDE 4 x 29450 4 x 29450Spare wiring system (device/IVE) 29365 29365Back sockets option add: Only long RC (2) (2)

Plug in base option add: Plug in kit (2) (2)

Adaptator kit for NS100...250 1 x 32618 1 x 32618C801...1251/C801...1251

Plate + IVE (1) 46955 46954Plate 46949 46949IVE 46956 46957

Auxiliary switches 3 OF + 1 SD 2 x 44901 2 x 44901Contact SDE for Compact with T remote control 2 x 46962 2 x 46962Motormech. For ats spare wiring (device/IVE) 46873 46873Back sockets option (2) (2)

Control unit option

E33

420

110/127 V AC 50/60 Hz 220/240 V AC 50/60 Hz 380/415 V AC 50/60 Hz480 V 60 Hz

ACP + control unit BA (1) 29470 29471Plate ACP 29363 29364Control unit BA 29376 29377

ACP + control unit UA (1) 29448 29472 29473Plate ACP 29447 29363 29364Control unit UA 29446 29378 29380

ACP + control unit UA150 (1) (communication option) 29474 29475Plate ACP 29363 29364Control unit UA150 29379 29381

Wiring cable between BA/UA and ACP/IVE29368 29368

(1) The supply voltages BA/UA control unit, ACP plate, IVE and the remote control must be identical whatever the source changeover type.(2) See products pages.

102



Compact NS100 to 630 and Compact C801 to 1251 (cont.)

Connection accessoriesDownstream coupling accessories

3P 4P

DB

1010

62

Short terminal shields (1 pair) NS100...250/NS100...250 29321 29322NS400...630/NS400...630 32562 32563

E50

998

Source "normal"/source "replacement"

NS100...250/NS100...250

250 A 29358 29359

NS400...630/NS400...630

630 A 32619 32620

DB

1010

63

Long terminal shields (1 pair) NS100...250/NS100...250 29324NS400...630/NS400...630 32565

Typical composition of remote controlled source changeoverRemote controlled source changeover

E33

422

1 normal device N (1)+ 1 replacement device R (2)

+ 2 remote controls (3)+ 1 plate with interlocking (4) with IVE (5) and its wiring (8)+ 2 plug-in kits (if plug-in version)

+ 1 adaptor kit for NS100...250 plug-in (if NS400...630 with NS100...250)+ auxilary switches (6)2 x (1 OF + 1 SDE) for Compact NS100...630

2 x (3 OF + 1 SD) for Compact C801...1251+ 1 downstream coupling accessory (7) for Compact NS100...630 (option)+ long RC (if back connection)

IVE voltages and remote controls are identical.

Associated control unit

E33

423

1 source changeover without associated control unit+ 1 ACP (9) with BA control unit (10)Or + 1 ACP (9) with UA control unit (11)

Or + 1 ACP (9) with UA150 control unit (11)

IVE voltages + remote control + ACP + BA or UA are identical.

103



Compact NS630b to 1600 circuit breakers and switch-disconnectors

Intelocking for source-changeover systemsMechanical interlocking

E70

744

For 2 devices with extended rotary handles 33890

Interlocking using connecting rods for Compact electrically-operated devices

E72

941

Complete assembly with 2 adaptation fixtures + rods

2 Compact fixed devices 339102 Compact withdrawable devices 33913

Interlocking using cables for Compact electrically-operated devices

E72

942

Complete assembly with 2 adaptation fixtures + cables2 Compact fixed devices 339112 Compact withdrawable devices 339141 Compact fixed + 1 Compact withdrawable device 33915

Opush OFF

Ipush ON

O OFF

discharged

Opush OFF

Ipush ON

O OFF

discharged

Opush OFF

Ipush ON

O OFF

discharged

Opush OFF

Ipush ON

O OFF

discharged

104



Compact NS630b to 1600 circuit breakers and switch-disconnectors

Associated controllerThe automatic-control option includes:b an IVE electrical-interlocking unitb an ACP auxiliaries control plateb a BA or UA controller, depending on the required functionsb a UA/BA adapter kit.

Note: the circuit breaker auxiliaries (MCH, MX, XF) and the automatic-control components (IVE, ACP, UA or BA) must have the same voltages.

IVE electrical-interlocking unit 48/415 V AC 50/60 Hz440 V 60 Hz

E88

714

For 2 devices 29352Wiring kit for connection of 2 fixed/withdrawable devices to the IVE unit 54655

Control unit option 110/127 V AC 50/60 Hz 220/240 V AC 50/60 Hz 380/415 V AC 50/60 Hz480 V 60 Hz

E33

420




(1) The supply voltages of the BA/UA controller, ACP plate, IVE unit and circuit breaker operating mechanism must be identical whatever the type of source-changeover system.

105



Masterpact NT circuit breakers and switch-disconnectors

Intelocking for source-changeover systemsInterlocking using connecting rods

E47

760


2 Masterpact NT fixed devices 339122 Masterpact NT drawout devices 33913

Interlocking using cables (*)

Choose 2 adaptation fixtures (1 for each breaker + 1 set of cables)1 adaptation fixture for Masterpact NT fixed devices 332001 adaptation fixture for Masterpact NT drawout devices 332011 set of 2 cables 33209

(*) Can be used with any combination of NT or NW, fixed or drawout devices.

Associated controllerThe automatic-control option includes:b an IVE electrical-interlocking unitb an ACP auxiliaries control plateb a BA or UA controller, depending on the required functionsb a UA/BA adapter kit.



E88

714

for 2 devices 29352wiring kit for connection of 2 fixed/drawout devices to the IVE unit 54655


E33

420





106


Source-changeover systems for 2 or 3 devices 0

Masterpact NW circuit breakers and switch-disconnectors

Intelocking for source-changeover systems for 2 devicesInterlocking of 2 devices using connecting rods

E47

762


2 Masterpact NW fixed devices 486122 Masterpact NW drawout devices 48612Can be used with 1 NW fixed + 1 NW drawout.

Interlocking of 2 devices using cables (*)

Choose 2 adaptation fixtures (1 for each breaker + 1 set of cables)1 adaptation fixture for Masterpact NW fixed devices 479261 adaptation fixture for Masterpact NW drawout devices 479261 set of 2 cables 33209

(*) Can be used with any combination of NT or NW, fixed or drawout devices.

Associated controller for 2 devicesThe automatic-control option includes:b an IVE electrical-interlocking unitb an ACP auxiliaries control plateb a BA or UA controller, depending on the required functionsb a UA/BA adapter kit.



E88

714

for 2 devices 29352wiring kit for connection of 2 fixed/drawout devices to the IVE unit 54655


E33

420





Intelocking for source-changeover systems for 3 devicesInterlocking of 3 devices using cables

Choose 3 adaptation fixtures (1 complete set with 3 adaptation fixtures + cables)

3 sources, only 1 device closed, fixed or drawout devices 486102 sources, 1 coupling, fixed or drawout devices 486092 normal, 1 replacement source, fixed or drawout devices 48608

108



Interpact INS40 to INS630 Switch-disconnectors

To indicate your choices, check the applicable square boxes and enter the appropriate information in the rectangles .

Mechanical interlocking of two INS40 to INS630 devicesDevices with front rotary handles, mounted side by side

Two devices with direct rotary handles

INS250 INS320/400/500/630Two devices with extended rotary handlesINS40/63/80 INS100/125/160

INS250 INS320/400/500/630

Downstream coupling accessory

INS250 INS320/400/500/630

Long terminal shields INS250 INS320/400/500/630

Complete source-changeover assemblyINS250-100 A INS250-160 A

INS250-200 A INS250-250 A

INS320 INS400

INS500 INS630

109



Interpact INS40 to INS630 Switch-disconnectors

To indicate your choices, check the applicable square boxes and enter the appropriate information in the rectangles .(one sheet per device, make copies if necessary)

Indication and measurements4P ammeter module For INS250 Rating 100 A

150 A

250 A

Device identification: Adaptation kit required for direct handles

Q 1 - NORMAL SOURCE For INS320/630 Rating 400 A

Q 2 - REPLACEMENT SOURCE 600 A

Switch-disconnector 4P current-transformermodule

For INS250 Rating 100 A

Interpact type INS40/63/80 150 AINS100/125/160 250 AINS250 For INS320/630 Rating 400 A

INS320/400/500/630 600 ARating A Auxiliary contact For INS40/160 1OF/CAF/CAO StandardNumber of poles 3 or 4 Low level

Connections For INS250/630 1 OF/CAM Standard

Front connection Standard Low level

Rotary handlesRear connection 2 short 2 long Extended front handles INS40 to INS160 Black Red on yellow front

INS40/80 Distribution 3x16v rigid/10v flexible INS250 Black Red on yellow frontconnectors INS320 to INS630 Black Red on yellow frontINS100/160 Snap-on y 95v For complete changeover assembly INS250

connectors Distribution 4x25v rigid/16v flexible INS320/630INS250 Snap-on 1.5v to 95v (< 160 A) Locking of rotary handlesconnectors Snap-on 10v to 185v (< 250 A) Padlocking 1 to 3 padlocks (in OFF position)

Voltage tap connector for 185v connector

Keylocking Keylock adapter (keylock not included)Keylocks Ronis 1351B.500 Profalux KS5 B24 D4Z

Clips for connectors Set of 10 Installation accessoriesDistribution 6x1.5v to 35v rigidwith interphase barriers

Front-panel escutcheon For switch-disconnectors

For ammeter module, IP40INS320/630 1 cable 35v to 300v

connectors 2 cables 35v to 240v

Voltage tap connector for 185v connector

Distribution "Distribloc" 125 A 160 A

blocks Multi-stage 125 A 160 A"Polybloc" 160 A 250 A

Rt-angle extension Set of 3 or 4 250 A 630 A

Straight extension INS250Edgewise ext. INS630Spreader INS250 (45 mm)

Front alignment baseINS320/630 52.5 mm 70 mmOne-piece INS250 INS630

CU cable lugs INS100/160 For 95v cablesupplied with INS250 For 120v cable2 or 3 inter-phase For 150v cable

barriers For 185v cableINS320/630 For 240v cable

For 300v cable

AL cable lugs INS250 For 150v cablesupplied with For 185v cable2 or 3 inter-phase INS320/630 For 240v cable

barriers For 300v cableTerminal shrouds INS40/63/80 INS100/125/160Terminal shields INS40/63/80 INS100/125/160

INS250 Short LongINS320/630 Short LongLong for 52.5 mm spreaders

Interphase INS100/160 Set of 6barriers INS250 Set of 6

INS320/630 Set of 6

110



Compact NS100 to NS630 / Circuit-breakers and switch-disconnectors


Diagram for two Compact NS devicesWithout automatic control, without emergency off auxiliaries (no. 51201177)Without automatic control, with emergency off by MN (no. 51201178)

Without automatic control, with emergency off by MX (no. 51201179)

Mechanical interlocking of two NS100 to NS630 devices (fixed, plug-in or withdrawable)Manually operated devices, mounted side by side:

Two devices with toggles

Two devices with rotary handles

Mechanical and electrical interlocking of two NS100 to NS630 devices(fixed or plug-in)Electrically operated devices, mounted side by side:Select 1 base plate + IVE, the 4 auxiliary contacts and the options / accessories

Base plate + IVE Identical voltages: 48 to 415 V CA 50/60 Hz24 to 250 V CC 440/480 V AC 60 Hz"Normal" NS100/250 "Replacement" NS100/250

"Normal" NS400/630 "Replacement" NS400/630"Normal" NS400/630 "Replacement" NS100/250Adapter kit for NS400/630 with NS100/250 (plug-in)

Auxiliary contacts 2 OF + 2 SDE (mandatory) Quantity Options Long rear connections Plug-in baseDownstream coupling accessory 3P NS100/250

4P NS400/630Prefabricated wiring Between device and IVE Quantity

Automatic-control optionPower supply 220/240 V - 50/60 Hz: ACP + BA controller

ACP + UA controller

ACP + UA150 controllerPower supply 380/415 V - 50/60 Hz and 440 V - 60 Hz: ACP + BA controller

ACP + UA controller

ACP + UA150 controller

4

111



Compact NS100 to NS630 / Circuit-breakers and switch-disconnectors


CommunicationCommunicating OF, SD, SDE or SDV auxiliary contactsConnected/disconnected position indication contactsMotor mechanism + communicating OF, SD, SDE contacts 220-240 V 50/60 Hz

Device identification: Indication and measurementsQ 1 - NORMAL SOURCE Ammeter module standard 3P 4P

Q 2 - REPLACEMENT SOURCE I max 3P

Circuit breaker or switch-disconnector Current-transformer module 3P 4P

Compact type NS100/160/250 Insulation-monitoring module 3P 4PNS400/630 Voltage-presence indicator

Rating A Auxiliary contact OF, SD, SDE or SDV Standard Low levelCircuit breaker N, H, L SDE adapter (TM or MA trip units)Switch-disconnector NA Remote operationNumber of poles 2, 3 or 4 Electrical operation Motor mechanism AC DC V Number of poles tripped 2d, 3d, 3dN/2 or 4d Voltage releases Instantaneous MX AC DC V Fixed device Front

connectionsLong rear conn. MN AC DC V

Delayed MN AC DC V Short rear conn. Mixed rear conn. Rotary handles

Plug-in/withdr. Plug-in Withdrawable Direct Black Red on yellow frontEarth-leakage protection ME, MH, MB, MHM MCC conversion access. CNOMO conversion access.

Voltage V Extended Black Red on yellow front4p MB option on 3p NS Telescopic handle for withdrawable device

Thermal-magnetic or electronic trip unit Indication auxiliary 1 early-break switch 2 early-break switches

Thermal-mag.

TMD rating (16 … 250 A) Wiring accessory for early-make switchesTMG rating (16 … 63 A) LockingMA rating (2.5 … 220 A) Toggle (1 to 3 padlocks) Removable Fixed

Electronic STR22 SE GE ME Rotary handle Keylock adapter (keylock not included)STR23 SE SV Keylocks Ronis 1351B.500 Profalux KS5 B24 D4ZSTR53 (basic) UE F SV F Motor mechanism Keylock adapter + Keylocks Ronis (special) NS100/250STR53UE FT FI FTI Keylock adapter (keylock not included) NS400/630ZSI wiring Keylocks Ronis 1351B.500 Profalux KS5 B24 D4ZOption T (rating 150…630 A) A Installation accessoriesSTR43ME F FI Front-panel escutcheon ToggleOption STDAM 110/240 V AC/DC Rotary handle, motor mechanism, escutcheon collar; IP40

24/48 V AC/24/72 V DC Vigi module or ammeter IP40 Vigi moduleCOM wiring Toggle coverSpare battery for STR43 and STR53 Sealing accessories

Connections DIN rail adapter NS100/250

Rear-connect. kit

Short Mixed Plug-in / withdrawable configuration accessoriesAuxiliary connections 1 automatic connector fixed part with 9 wires (for base)

Plug-in kit Compact Vigicompact 1 auto. conn. moving part with 9 wires (for circuit breaker)Withdrawable kit

Compact Vigicompact 1 support for 3 automatic connector moving parts9-wire manual auxiliary connector (fixed + moving)

Long terminal-shield kit for plug-in or withdr. NS400/630 Plug-in base accessories

Long insulated terminals Set of 3 Set of 4Interphase-barrier kit for plug-in or withdr. NS400/630 2 IP4 shutters for baseNS100/250 connectors Snap-on 1.5v to 95v (< 160 A) Chassis accessories Escutcheon collar Toggle Vigi

Snap-on 10v to 185v (< 250 A) Locking kit (keylock not included)Distribution 6 x 1.5v to 35v 2 carriage switches (conn./disconnected position indication)

NS1400/630 connectors 1 cable 35v to 300v Parts of plug-in Plug-in base FC/RC 2P 3P 4P2 cables 35v to 240v Set of two power connections Standard Vigi

Right-angle terminal extensions Safety trip for advanced openingStraight extensions NS100/250 For 3P/4P chassis Moving partEdgewise extensions NS400/630 Fixed partSpreader NS100/250 (one piece) (45 mm)

NS400/630 (52.5 mm) (70 mm)CU cable lugs NS100/250 120v 150v 185v

NS400/630 240v 300v

AL cable lugs NS100/250 150v 185v

NS400/630 240v 300v

Voltage measurement input for connector

for lugs NS100/250 y 185v

for lugs NS400/630Terminal shields

NS100/250 Short LongNS400/630 Short LongLong for 52.5 mm spreaders

Interphase barriers Set of 6Insulation kit > 600 V Without spreadersNS400/630 With 52.5 mm spreaders2 insulatingscreens:

NS100/250NS400/630 52.5 pitch 70 pitch

112



Compact NS630b to NS1600 / Circuit-breakers and switch-disconnectors


Diagram for two Compact NS devicesElectrical interlocking with lockout after fault:Permanent replacement source (without IVE) (no. 51201180)

With emergency off by MX (without IVE) (no. 51201181)With emergency off by MN (without IVE) (no. 51201182)Permanent replacement source (with IVE) (no. 51201183)

With emergency off by MX (with IVE) (no. 51201184)With emergency off by MN (with IVE) (no. 51201185)Automatic control without lockout after fault:Permanent replacement source (without IVE) (no. 51201186)Engine generator set (without IVE) (no. 51201187)

Interlocking using connecting rods between two NS630b to NS1600 devicesManually operated devices installed side-by-side:

For two fixed NS devices with extended rotary handles

Electrically operated devices installed one above the other:Select a complete set including two adaptation fixtures and the connecting rodsComplete set for: 2 fixed NS devices

2 withdrawable NS devices

Interlocking using cables between two NS630b to NS1600 devicesElectrically operated devices installed one above the other or side-by-side:Select a complete set including two adaptation fixtures and the cablesComplete set for: 2 fixed NS devices

2 withdrawable NS devices1 fixed NS device + 1 withdrawable NS device

Electrical interlocking between two NS630b to NS1600 devices1 IVE unit 48/415 V - 50/60 Hz and 440 V - 60 Hz1 wiring kit for connection between 2 fixed / withdrawable devices to the IVE unit

Automatic-control optionPower supply 110 V - 50/60 Hz: ACP + BA controller

ACP + UA controllerACP + UA150 controller

Power supply 220/240 V - 50/60 Hz: ACP + BA controller


Power supply 380/415 V - 50/60 Hz and 440 V - 60 Hz: ACP + BA controller


113



Compact NS630b to NS1600 / Circuit-breakers and switch-disconnectors


Indication contactsSD trip indication (maximum 1)

6 A-240 V AC Low levelSDE fault-trip indication (maximum 1) (SDE integrated in electrically operated devices)

Device identification: 6 A-240 V AC Low level

Q 1 - NORMAL SOURCE OF ON/OFF indication contacts (maximum 3)

Q 2 - REPLACEMENT SOURCE 6 A-240 V AC qty Low level qty

Circuit breaker or switch-disconnector Carriage switches (possible combinations: 3 CE, 2 CD, 1 CT)

Compact type NS630b to NS1600 CE - "connected" position 6 A-240 V AC qty Low level qty Rating A CD - "disconnected" position 6 A-240 V AC qty Low level qty Circuit breaker N, H, L CT - "test" position 6 A-240 V AC qty Low level qty Switch-disconnector NA Auxiliary terminals for chassis alone Jumpers (set of 10)Number of poles 3 or 4 3-wire terminal (30 parts) 6-wire terminal (10 parts)Device Fixed Remote operation

Withdr. chassis Electrical operation Standard CommunicatingWithdr. without chassis(moving part only)

Power supply AC DC V Voltage releases MX AC DC V

Chassis alone without connections MN AC DC V

Micrologic control unit MN delay unit Adjustable Non-adjustableBasic protection 2.0 5.0

A - ammeter Rotary handles for fixed and withdrawable device 2.0 5.0 6.0 7.0 Direct Black Red on yellow front

AD - external power-supply module V CNOMO conversion access.TCE - external sensor (CT) for neutral protection Extended Black Red on yellow frontRectangular sensor 280 x 115 mm Telescopic handle for withdrawable deviceTCW - external sensor for SGR protection Indication auxiliary 6 A-240 V AC 2 early-make switchesLR - long-time rating plug Standard 0.4 to 1 Ir 2 early-break switches

Low setting 0.4 to 0.8 Ir LockingHigh setting 0.8 to 1 Ir Toggle (1 to 3 padlocks) Removable system Fixed systemLT OFF Rotary handle using

a keylockOFF position ON and OFF positions

Communication Ronis 1351B.500 Profalux KS5 B24 D4Z

COM module Jbus/Modbus

Manual operation Keylock kit (without keylock)Electrical operation For electrically operated

devicesVBP - ON/OFF pushbutton locking

Digipact Manual operation OFF position locking:Electrical operation VCPO - by padlocks

Modbus Eco COM module(for switchboard display units)

VSPO - by keylocksKeylock kit (w/o keylock) Profalux Ronis

Connections 1 keylock Profalux Ronis

Horizontal rear connections

Top Bottom 2 identical keylocks, 1 key Profalux RonisChassis locking in "disconnected" position:

Vertical rear connections Top Bottom VSPD - by keylocks Keylock kit (w/o keylock) Profalux RonisFront connections Top Bottom Kirk Castell4x240v bare cable connectors + shields

NS - FC fixed 1 keylock Profalux Ronis2 identical keylocks, 1 key Profalux Ronis

Long connection shields NS - FC fixed 2 keylocks, different keys Profalux RonisVertical-connection adapters

NS - FC fixed, withdr. Optional connected/disconnected/test position lockingVPEC - door interlock On right-hand side of chassis

Cable-lug adapters NS - FC fixed, withdr. On left-hand side of chassisArc chute screen NS - FC fixed VPOC - racking interlockInterphase barriers NS - FC fixed, withdr. VDC - mismatch protection Spreaders NS - FC fixed, withdr. AccessoriesVO - safety shutters on chassis

NS - FC fixed CDM - mechanical operation counterCDP - escutcheonCP - transparent cover for escutcheonOP - blanking plate for escutcheonMounting brackets for fixed NS for mounting on horizontal

plane

Test kits Mini test kit Portable test kit

114



Masterpact NT or NW / Circuit-breakers and switch-disconnectors


Diagram for 2 Masterpact NT/NW devicesElectrical interlocking with lockout after fault:Permanent replacement source (without IVE) (no. 51201139)

With emergency off by MX (without IVE) (no. 51201140)With emergency off by MN (without IVE) (no. 51201141)Permanent replacement source (with IVE) (no. 51201142)

With emergency off by MX (with IVE) (no. 51201143)With emergency off by MN (with IVE) (no. 51201144)Automatic control without lockout after fault:Permanent replacement source (without IVE) (no. 51156226)Engine generator set (without IVE) (no. 51156227)Automatic control with lockout after fault:Permanent replacement source (with IVE) (no. 51156904)Engine generator set (with IVE) (no. 51156905)BA/UA controller (with IVE) (no. 51156903)

Interlocking using connecting rods (NT/NW devices one above the other)Select a complete set including two adaptation fixtures and the connecting rods

Complete set for: 2 drawout NT devices 2 fixed NT devices2 drawout NW devices 2 fixed NW devices1 fixed NT device + 1 fixed NW devices

1 drawout NT device + 1 drawout NW device

Interlocking using cables (NT/NW devices one above the other or side-by-side)Select two adaptation fixtures (one for each device) and a set of two cablesAdaptation fixture for:(NT/NW fixed and drawout devices may be mixed)

1 fixed NT device qty 1 drawout NT device qty

1 fixed NW device qty 1 drawout NW device qty 1 set of 2 cables (for two devices)

Electrical interlocking 2 appareils NT/NW1 IVE unit 48/415 V - 50/60 Hz and 440 V - 60 Hz

1 wiring kit for connection between 2 fixed / withdrawable devices to the IVE unit

Automatic-control optionPower supply 220/240 V - 50/60 Hz: ACP + BA controller


Power supply 380/415 V - 50/60 Hz and 440 V - 60 Hz: ACP + BA controllerACP + UA controllerACP + UA150 controller

115



Masterpact NT or NW / Circuit-breakers and switch-disconnectors


Indication contactsOF - ON/OFF indication contactsStandard 4 OF 6 A-240 V AC (10 A-240 V AC and low-level for NW)Additional 1 block of 4 OF for NW max. 2 qty

Device identification: EF - combined "connected/closed" contacts

Q 1 - NORMAL SOURCE 1 EF 6 A-240 V AC for NW max. 8 qty

Q 2 - REPLACEMENT SOURCE 1 EF low-level for NW max. 8 qty

Circuit breaker or switch-disconnector SDE - "fault-trip" indication contact

Masterpact type NT NW Standard 1 SDE 6 A-240 V ACRating A Additional 1 SDE 6 A-240 V AC 1 SDE Low levelSensor rating A Programmable contacts 2 M2C contacts 6 M6C contactsCircuit breaker N1, H1, H2, H3, L1 Carriage switches 6 A-240 V AC Low levelSwitch-disconnector NA, HA, HF CE - "connected" position max. 3 for NW qty Number of poles 3 or 4 CD - "disconnected" position max. 3 for NW qty Option: neutral on right side Not currently available CT - "test" position max. 3 for NW qty Device Fixed AC - actuator for additional carriage switches qty

Withdr. chassis Remote operationWithdr. without chassis(moving part only)

Remote ON/OFF MCH - gear motor V XF - closing voltage release V

Chassis alone without connections MX - opening voltage release V

Micrologic control unit PF - "ready to close" contact Low level

A - ammeter 6 A-240 V AC 2.0 5.0 6.0 7.0 BPFE - electrical closing pushbutton

P - power meter 5.0 6.0 7.0 Res - electrical reset option V H - harmonic meter 5.0 6.0 7.0 RAR - automatic reset optionAD - external power-supply module V Remote tripping MN - undervoltage release V TCE - external sensor (CT) for neutral protection R - delay unit (non-adjustable)Rectangular sensor for earth-leakage protection

NT (280 x 115 mm) Rr - adjustable delay unitNW (470 x 160 mm) 2nd MX - shunt release V

LR - long-time rating plug Standard 0.4 to 1 Ir LockingLow setting 0.4 to 0.8 Ir VBP - ON/OFF pushbutton locking (by transparent cover + padlocks)High setting 0.8 to 1 Ir OFF position locking:LT OFF VCPO - by padlocks

PTE - external voltage measurement input (required for reverse supply)

VSPO - by keylocks Keylock kit (w/o keylock) Profalux Ronis1 keylock Profalux Ronis

BAT - battery module 2 identical keylocks, 1 key Profalux Ronis

Communication 2 keylocks, different keys (NW) Profalux Ronis

Eco COM module Modbus Chassis locking in "disconnected" position:(for switchboard display units) VSPD - by keylocks Keylock kit (w/o keylock) Profalux Ronis

Connections 1 keylock Profalux Ronis

Horizontal Top Bottom 2 identical keylocks, 1 key Profalux RonisVertical Top Bottom 2 keylocks, different keys Profalux RonisFront Top Bottom Optional connected/disconnected/test position lockingVertical-connection adapters NT - FC fixed, draw. VPEC - door interlock On right-hand side of chassisCable-lug adapters NT - FC fixed, draw. On left-hand side of chassisArc chute screen NT - FC fixed VPOC - racking interlockInterphase barriers NT, NW fixed, draw. IPA - cable-type door interlock Spreaders NT fixed, drawout IBPO - racking interlock between crank and OFF pushbutton for NWDisconnectable front connection adapter

NW fixed DAE - automatic spring discharge before breaker removal for NWVDC - mismatch protection

Lugs for 240v or 300v cables NT fixed, draw. AccessoriesVO - safety shutters on chassis

NT, NW CDM - mechanical operation counterCB - auxiliary terminal shield for chassis

VIVC - shutter position indication and locking

NW CDP - escutcheonCP - transparent cover for escutcheonOP - blanking plate for escutcheonBrackets for mounting NW fixed on backplatesTest kits Mini test kit Portable test kit

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Masterpact NW / Circuit-breakers and switch-disconnectors


Diagram for 3 Masterpact NW devices2 "Normal" sources + 1 "Replacement" source:Electrical interlocking without lockout after fault (no. 51156906)

Electrical interlocking with lockout after fault (no. 51156907)2 "Normal" sources + 1 "Replacement" source with source selection:Automatic control w/ engine generator set w/o lockout after fault (no. 51156908)

Automatic control w/ engine generator set w/ lockout after fault (no. 51156909)3 sources, only 1 device ON:Electrical interlocking without lockout after fault (no. 51156910)

Electrical interlocking with lockout after fault (no. 51156911)2 "Normal" sources + 1 coupling:Electrical interlocking without lockout after fault (no. 51156912)

Electrical interlocking with lockout after fault (no. 51156913)Automatic control with lockout after fault: (no. 51156914)

Interlocking using cables (NW devices one above the other or side-by-side)Select a complete set including three adaptation fixtures and the cables1 complete set for: 3 sources / 1 device ON, fixed or drawout

2 sources + 1 coupling, fixed or drawout2 sources + 1 replacement source, fixed or drawout



Masterpact NW / Circuit-breakers and switch-disconnectors


Indication contactsOF - ON/OFF indication contactsStandard 4 OF 6 A-240 V AC (10 A-240 V AC and low-level)Additional 1 block of 4 OF max. 2 qty

Device identification: EF - combined "connected/closed" contacts

Q 1 - NORMAL SOURCE 1 EF 6 A-240 V AC max. 8 qty

Q 2 - REPLACEMENT SOURCE 1 EF low-level max. 8 qty

Circuit breaker or switch-disconnector SDE - "fault-trip" indication contact

Masterpact type NW Standard 1 SDE 6 A-240 V ACRating A Additional 1 SDE 6 A-240 V AC 1 SDE Low levelSensor rating A Programmable contacts 2 M2C contacts 6 M6C contactsCircuit breaker N1, H1, H2, H3, L1 Carriage switches 6 A-240 V AC Low levelSwitch-disconnector NA, HA, HF CE - "connected" position max. 3 qty Number of poles 3 or 4 CD - "disconnected" position max. 3 qty Option: neutral on right side Not currently available CT - "test" position max. 3 qty Device Fixed AC - actuator for additional carriage switches qty

Drawout with chassis Remote operationDrawout without chassis(moving part only)

Remote ON/OFF MCH - gear motor V XF - closing voltage release V

Chassis alone without connections MX - opening voltage release V

Micrologic control unit PF - "ready to close" contact Low level

A - ammeter 6 A-240 V AC 2.0 5.0 6.0 7.0 BPFE - electrical closing pushbutton

P - power meter 5.0 6.0 7.0 Res - electrical reset option V H - harmonic meter 5.0 6.0 7.0 RAR - automatic reset optionAD - external power-supply module V Remote tripping MN - undervoltage release V TCE - external sensor (CT) for neutral protection R - delay unit (non-adjustable)Rectangular sensor for earth-leakage protection

470 x 160 mm Rr - adjustable delay unit2eme MX - shunt release V

TCW - external sensor for SGR protection LockingLR - long-time rating plug Standard 0.4 to 1 Ir VBP - ON/OFF pushbutton locking (by transparent cover + padlocks)

Low setting 0.4 to 0.8 Ir OFF position locking:High setting 0.8 to 1 Ir VCPO - by padlocks LT OFF VSPO - by keylocks Keylock kit (w/o keylock) Profalux Ronis

PTE - external voltage measurement input (required for reverse supply)

1 keylock Profalux Ronis2 identical keylocks, 1 key Profalux Ronis

BAT - battery module 2 keylocks, different keys (NW) Profalux Ronis

Communication Chassis locking in "disconnected" position:

Eco COM module Modbus VSPD - by keylocks Keylock kit (w/o keylock) Profalux Ronis(for switchboard display units) 1 keylock Profalux Ronis

Connections 2 identical keylocks, 1 key Profalux Ronis

Horizontal Top Bottom 2 keylocks, different keys Profalux RonisVertical Top Bottom Optional connected/disconnected/test position lockingFront Top Bottom VPEC - door interlock On right-hand side of chassisInterphase barriers Fixed, drawout On left-hand side of chassisDisconnectable front connection adapter

Fixed VPOC - racking interlockIPA - cable-type door interlock

VO - safety shutters on chassis IBPO - racking interlock between crank and OFF pushbutton for NWVIVC - shutter position indication and locking DAE - automatic spring discharge before breaker removal for NW

VDC - mismatch protection

AccessoriesCDM - mechanical operation counterCB - auxiliary terminal shield for chassisCDP - escutcheonCP - transparent cover for escutcheonOP - blanking plate for escutcheonBrackets for mounting NW fixed on backplatesTest kits Mini test kit Portable test kit

Schneider Electric Industries SAS89, boulevard Franklin RooseveltF - 92500 Rueil-Malmaison (France)Tel : +33 (0)1 41 29 85 00

http://www.schneider-electric.comhttp://www.schneider-electric.co

As standards, specifications and designs change from time to time, please ask for confirmation of the information given in this publication.

This document has beenprinted on ecological paper.

Design, publication: Schneider Electric - AmegPhotos: Schneider ElectricPrinted:

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