mccbs simpact series

Building a New Electric World

TMSimpact Merlin Gerin

Moulded Case Circuit Breaker

The New Horizon

Schneider Electric 1

NKS100R

NKF250C

NKF400C

NKF800C

One step further... to simplify your life

onstant innovation and cutting edge technology has

positioned Schneider Electric as the world leader in its

TMfield. And Simpact

exemplary performance.

Little wonder then that is now associated with

TM Simpact MCCBs after they were subjected to the most stringent

quality tests and have passed the exacting demands of Schneider

Electric's worldwide norms.

TMBut these aren't the only reasons that set Simpact apart from

regular MCCBs. It comes with a host of thoughtful features:

adjustable centralised thermal setting, line load reversibility, very

high endurance level, to name some.

Add to this, it is tropicalised to withstand extreme electrical,

mechanical, climatic and environmental conditions.

TMIn short, Simpact offers safety, reliability, flexibility and economy

of operation. It’s easy to install, easy to use and easy to maintain.

TMStill wondering how Simpact MCCBs simplify your life?

Schneider Electric, Moving from strength to strength.

range of MCCBs are completely in

line with this

Merlin Gerin

C

TMSimpact Merlin Gerin


TM Simpact : presentation

Ratings and breaking

capacitiesThe rating plates on the front face of the circuit

breakers indicate the breaking capacity:

R: 10 kA

D: 25 kA

C: 35 kA

K: 50 kA

Amp. Ratings

40

No. of poles

3P 100

Frame size100:100A 200: 200A250: 250A400: 400A630: 630A800: 800A

Trip unitF-fixed

F

AlternatingCurrent

AC

Breaking CapacityR-10KAD-25 KAC-35 KAK-50 KA

D

TM Simpact CircuitbreakerNKSNKF

NKF

NKF250C

NKF400C

NKF250C

NKF400K

NKF100C

NKS100RNKF100D

NKF100K

NKF250K

NKF630C

NKF630K

NKF800CNKF800K

NKF250D

800

630

rated current (A)

400

250

100

Ultimate breaking capacity Icu (kA rms)at 415 V- IEC 60947-2 (IS 13947 Part 2)

1025

35

50 (kA)

Description

Note: NKS Range is fixed type


Degree of protectionAs per standards IEC 60529 (IP degree of protection). IK degree of protection

against external mechanical impact (IEC 62262).

Bare circuit breaker with terminal shields

Circuit breaker installed in a switchboard

Functions andcharacteristics

With toggle IP20 IK07

With direct rotary handle IP40 IK07

With toggle IP20 IK07

With direct rotary handle IP42 IK07

Power supplyTMSimpact circuit breakers can be connected with power supply from either top or

bottom (reverse feeding) without any reduction in performance. This capability

facilitates connection when installed in a switchboard.


Solution for all applicationsFunctions andcharacteristics

NKS 100-200R• Single frame size with compact dimension available in 3 pole version

• Available from 10 Amp up to 200 Amp with 10kA breaking capacity

•Trip units fully magnetic with fixed setting

NKF 100…800 Amp (adjustable)• Four frame sizes for entire range available in 3/4 pole version

• Available from 20 Amp upto 800 amp with 25/35/50 kA breaking capacity

• Trip unit centralised overload adjustment for entire range and magnetic setting

adjustable from 500 Amp onwards

Main applications• Suitable for protection of distribution transformer, DG set, distribution board.

• Suitable for applications like power distribution, furnace incomer, UPS.

NKF 100….800 Amp (fixed version)• Four frame sizes for entire range available in 3/4 pole version

• Available from 20 Amp up to 800 Amp with 25/35/50 kA breaking capacity

•Trip unit fixed thermal for entire range, magnetic fixed upto 400 Amp and

adjustable setting from 500 Amp onwards

MCCB will be supplied with spreaders

NKS100R

NKF400C

NKF630C

NKS100R

NKF250C

I n

U e

Typ e

N u m b e r o f p o l e s

E l e c t r i c a l c h a r a c t e r i s t i c s a s p e r I E C 6 0 9 4 7 - 2 & I S 1 3 9 4 7 P a r t 2

R a t e d c u r r e n t ( A )

R a t e d o p e r a t i o n a l v o l t a g e ( V )

F r a m e 2

125, 160, 200,250

N K F 2 5 0 K

125, 160, 200,250

N K F 2 5 0 C

U iR a t e d i n s u l a t i o n v o l t a g e ( V )

U i m pI m p u l s e - w i t h s t a n d v o l t a g e ( k V )

690690

88

3 / 4

N K F 1 0 0 K

A C 5 0 / 6 0 H z 415415

20*, 25, 32, 40,50, 63, 80, 100

o4 0 C

F r a m e 1

3

20*, 25, 32, 40,50, 63, 80, 100

N K F 1 0 0 C

20, 25, 32, 40,50, 63, 80,100

N K F 1 0 0 D

175, 200

N K S 2 0 0 R

110, 125, 140, 150,

160

N K S 1 6 0 R

10, 15, 20, 25, 30, 32, 40, 50, 60, 63, 75, 90,

100

N K S 1 0 0 R N K F 2 5 0 D

125, 160, 200,250

A C 5 0 / 6 0 H zU l t i m a t e B r e a k i n g C a p a c i t y I c u ( k A r m s ) 50354 1 5 V 50352510

oI r a t 4 0 C

S e r v i c e B r e a k i n g C a p a c i t y I c s ( % I c u )

O v e r l o a d P r o t e c t i o n

O v e r l o a d R e l e a s e S e t t i n g ( A )

S h o r t C i r c u i t P r o t e c t i o n

I n s t a l l a t i o n a n d C o n n e c t i o n

I n s t a l l a t i o n A c c e s s o r i e s

T e r m i n a l S h r o u d

P h a s e B a r r i e r s

I n t e r n a l A c c e s s o r i e s ( m a x i m u m 2 a c c e s s o r i e s p e r b r e a k e r )

U n d e r V o l t a g e R e l e a s e

S h u n t T r i p R e l e a s e

A l a r m S w i t c h

A u x i l i a r y S w i t c h

A l a r m / A u x i l i a r y S w i t c h

E x t e r n a l A c c e s s o r i e s

D i m e n s i o n s

R o t a r y H a n d l e

O v e r a l l d i m e n s i o n s W x H x D ( m m )

O v e r a l l w e i g h t ( k g )

* * F o r 1 6 0 A t h e s h o r t c i r c u i t r e l e a s e i s s e t a t 1 0 I n

A v a i l a b l e

* A v a i l a b l e f r o m 2 0 0 4 i n a d j u s t a b l e r a n g e

2 . 4

1 0 5 X 1 6 5 X 7 8

1 4 0 X 1 6 5 X 7 8

2 . 4

C e n t r a l i s e d 0 . 8 . . . 1

U t i l i s a t i o n C a t e g o r y

E n d u r a n c e ( C O c y c l e ) 1500015000

60006000

m a x i m u m w i d t h ( m m )F i x e d / f r o n t C o n n e c t i o n B u s b a r 2525

25252C a p a c i t y A l / C u ( m m )C r i m p e d l u g s 9595

185185

I mS h o r t C i r c u i t R e l e a s e S e t t i n g ( x I n ) 1010

3 . 13 . 1

AA

m e c h a n i c a l 150001500020000100001000010000

W i t h o u t S p r e a d e r s 252516--16


2 . 2

50%

e l e c t r i c a l A C 4 1 5 V 6000600010000150015001500

W i t h S p r e a d e r s --25232323

W i t h S p r e a d e r s --701509570

F i x e d 1010101012**12

2 . 9

F i x e d

A d j u s t a b l e x I n ( B i m e t a l )o o5 0 C / 5 5 C o n r e q u e s t

3 P w / o S p r e a d e r s

1 C / O

1 C / O

2 C / O

2 C / O

B r e a k e r M o u n t e d

3 P o l e

3 P o l e

4 P o l e

4 P o l e

9 0 X 1 5 3 X 8 3

2 . 21 . 41 . 61 . 6

50%

1 . 2

2 . 9

15000

6000

25

25

95

185

10

2 . 4

3 . 1

25NKS100R

NKF250C

Protection of low-voltagedistribution networks

TM Simpact circuit breakers upto 250 A



Note: MCCB will be supplied with spreaders

F r a m e 2

125,160,200,250

N K F 2 5 0 K

125,160,200,250

N K F 2 5 0 C

690690

88

3 / 4

N K F 1 0 0 K

A C 5 0 / 6 0 H z 415415

20*, 25,32, 40,50, 63,80, 100

4 0 Co

F r a m e 1

3

20*, 25,32, 40,50, 63,80, 100

N K F 1 0 0 C

20, 25,32, 40,50, 63,80,100

N K F 1 0 0 D

175, 200

N K S 2 0 0 R

110, 125,140, 150,

160

N K S 1 6 0 R

10, 15, 20,25, 30, 32,40, 50, 60,63, 75, 90,

100

N K S 1 0 0 R N K F 2 5 0 D

125,160,200,250

50354 1 5 V 50352510

2 . 4

1 0 5 X 1 6 5 X 7 8

1 4 0 X 1 6 5 X 7 8

2 . 4

C e n t r a l i s e d 0 . 8 . . . 1

1500015000

60006000

2525

2525

9595

185185

1010

3 . 13 . 1

AA

m e c h a n i c a l 150001500020000100001000010000



2 . 2

50%

e l e c t r i c a l A C 4 1 5 V 6000600010000150015001500

W i t h S p r e a d e r s --25232323

W i t h S p r e a d e r s --701509570

F i x e d 1010101012**12

2 . 9

F i x e d

A d j u s t a b l e x I n ( B i m e t a l )

5 0 C / 5 5 C o n r e q u e s to o

3 P w / o S p r e a d e r s

1 C / O

1 C / O

2 C / O

2 C / O


3 P o l e

3 P o l e

4 P o l e

4 P o l e

9 0 X 1 5 3 X 8 3

2 . 21 . 41 . 61 . 6

50%

1 . 2

2 . 9

15000

6000

25

25

95

185

10

2 . 4

3 . 1

25


NKF630C


Protection of low-voltagedistribution networksSimpactTM circuit breakersfrom 400 to 800A

NKF400C

NKF630C

I n

U e

U i m p

U i

Ty p e

N u m b e r o f p o l e s

R a t e d c u r r e n t ( A )

R a t e d i n s u l a t i o n v o l t a g e ( V )

I m p u l s e - w i t h s t a n d v o l t a g e ( k V )

R a t e d o p e r a t i o n a l v o l t a g e ( V )

E l e c t r i c a l c h a r a c t e r i s t i c s a s p e r I E C 6 0 9 4 7 - 2 & I S 1 3 9 4 7 p a r t 2

A C 4 0 / 6 0 H zU l t i m a t e B r e a k i n g C a p a c i t y I c u ( k A r m s )

C a p a c i t y A l / C u ( m m )2

m a x i m u m w i d t h ( m m )B u s b a r

C r i m p e d l u g s

I m

I r a t 4 0 Co

I n t e r n a l A c c e s s o r i e s ( m a x i m u m 2 a c c e s s o r i e s p e r b r e a k e r )

I n s t a l l a t i o n a n d C o n n e c t i o n

S e r v i c e B r e a k i n g C a p a c i t y I c s ( % I c u )

O v e r l o a d P r o t e c t i o n

S h o r t C i r c u i t P r o t e c t i o n

I n s t a l l a t i o n A c c e s s o r i e s

E x t e r n a l A c c e s s o r i e s

D i m e n s i o n s a n d We i g h t s

O v e r a l l d i m e n s i o n s W x H x D ( m m )

T e r m i n a l S h r o u d

P h a s e B a r r i e r s

U n d e r V o l t a g e R e l e a s e

S h u n t T r i p R e l e a s e

A l a r m S w i t c h

A u x i l i a r y S w i t c h

A l a r m / A u x i l i a r y S w i t c h

R o t a r y H a n d l e

S h o r t C i r c u i t R e l e a s e S e t t i n g ( x I n )

F i x e d / f r o n t C o n n e c t i o n

O v e r l o a d R e l e a s e S e t t i n g ( A )

U t i l i s a t i o n c a t e g o r y

E n d u r a n c e ( C O c y c l e )

W e i g h t ( k g )

n A v a i l a b l e

N o t e : F o r t e c h n i c a l d a t a o n s i n g l e p o l e / D C r a t i n g M C C B p l e a s e r e f e r

K S - K F s e r i e s c a t a l o g u e

NKF400C


Note: MCCB will be supplied with spreaders


4 0 Co

A C 5 0 / 6 0 H z

F r a m e 3N K F 4 0 0 C N K F 4 0 0 K N K F 6 3 0 C N K F 6 3 0 K N K F 8 0 0 C

F r a m e 4

3 / 4

3 2 0 , 4 0 0

6 9 0

8 8

4 1 5 4 1 5

6 9 0

5 0 0 , 6 3 0 8 0 0

3 / 4

N K F 8 0 0 K

4 1 5 V 3 55 0 5 03 5 3 5 5 0

3 P o l e

4 P o l e

3 P o l e

1 C / O

2 C / O

1 C / O

2 C / O


W i t h o u t S p r e a d e r s

W i t h o u t S p r e a d e r s

W i t h S p r e a d e r s

W i t h S p r e a d e r s

F i x e d

A d j u s t a b l e i n 4 s t e p s

F i x e d

A d j u s t a b l e x I n ( B i m e t a l )

5 0 C / 5 5 C o n r e q u e s to o

m e c h a n i c a l

e l e c t r i c a l A C 4 1 5 V

5 0 %

A

1 0 0 0 0

4 0 0 0

C e n t r a l i s e d 0 . 8 . . . 1

1 0

- -

- -

2 5 4 0

3 0 0 3 0 0 x 2

3 . 5 t o 1 0

C e n t r a l i s e d 0 . 8 . . . 1

5 0 %

A

8 0 0 0

2 5 0 0

1 4 0 x 2 5 7 x 1 0 3 2 1 0 x 2 7 4 x 1 0 3

1 8 5 x 2 5 7 x 1 0 3

5 . 7 5 . 7 9 . 7 9 . 7 1 0 . 3 1 0 . 3

2 8 0 x 2 7 4 x 1 0 3

3 . 5 t o 1 0

4 P o l e 7 . 3 7 . 3 1 2 . 9 1 3 . 7 51 2 . 9 1 3 . 7 5



Protection of low-voltagedistribution trip units for

TM Simpact NKF100 to NKF800

fixed thermal magnetic trip unit t

Ir Im

Protection :

: fixed threshold magnetic protection

against short circuit upto 400 Amp

and adjustable from 500 Amp (2)

fixed threshold thermal protection

against overload (1)

0rating (A) In 40C 20 25 32 40 50 63 80 100 125 160 200 250 320 400TM Simpact NKF100D ...........FTM Simpact NKF100C/K ........FTM Simpact NKF250D/C/K .....FTM Simpact NKF400C/K ........F

500 630 700 800

TM Simpact NKF630C/K ........FTM Simpact NKF800C/K ........F

for circuitbreaker

trip unit forTMSimpact NKF100 to 800 Amp

Fixed

TM Simpact NKF100D ...........FTM Simpact NKF100C/K ........FTM Simpact NKF250D/C/K .....FTM Simpact NKF400C/K ........FTM Simpact NKF630C/K ........FTM Simpact NKF800C/K ........F

250 320 400 500 630 800

3.5-10 In 3.5-10 In

250

200

320 400 500 630 800

1250

1000

1600 2000 2500

3200 4000

3.5-10 In 3.5-10 In

200 1000

overload protection (thermal)

tripping threshold (A) In Fixed

neutral protection (A) 4p+3d no protection

tripping threshold (A) Im Fixed

short-circuit protection (magnetic)

1

2

Push to trip

FIXED

TMNote: Simpact NKS100...200R for technical details refer to page 6



TM Simpact NKF100 to NKF400


adjustable thermal magnetic trip unit t

Ir Im

Protection : adjustable threshold thermal protection


: fixed threshold magnetic protection

against short circuit (2)

0rating (A) In 40C 20 25 32 40 50 63 80 100 125 160 200 250 320 400TM Simpact NKF100D ............TM

Simpact NKF100C/K .........TM

Simpact NKF250C/K .........TM Simpact NKF400C/K .........

trip unit forTM Simpact NKF100 to 400 Amp

Adjustable

for circuitbreaker


tripping threshold (A) In adjustable 0.8...1 x In


tripping threshold (A) Im Fixed


0rating (A) In 40C 20 25 32 40 50 63 80 100 125 160 200 250 320 400TM Simpact NKF100D ............TM Simpact NKF100C/K .........TM Simpact NKF250C/K .........TM Simpact NKF400C/K .........

for circuitbreaker

200 250 320 400 500 630 800 1000

250 320 400 500 630 800 1000

1250 1650 2000 2500

3200 4000

1

2

Push to trip

In x

O/L SETTING

0.8

1

adjustable thermal magnetic trip unit TMt

Ir Im

Protection: adjustable threshold thermal protection


: adjustable threshold magnetic protection

against short circuit (2)

0rating (A) In 40C 500 630 800

TMSimpact NKF630C/K .......TMSimpact NKF800C/K .......

trip unit forTMSimpact NKF630 to 800 Amp

Adjustable

for circuitbreaker


tripping threshold (A) In adjustable 0.8...1 x In


tripping threshold (A) Im adjustable


TMSimpact NKF630C/K ..........TMSimpact NKF800C/K ..........

3.5....10 In

3.5....10 In

1

2

8

5.5 10

S/C SETTING

In x

3.5

5.5

8

10

S/C SETTING

In x

3.5

In x

O/L SETTING

8

5.5 10

S/C SETTING

In x

3.5 0.8 1

Push to trip



TMSimpact NKF630 to NKF800



Remote trippingUnder voltage or shunt release are voltage releases used to trip the circuit breaker

Under voltage release

Shunt trip

•

•

•

•

•

This release trips the circuit breaker when the control voltage drops below a

tripping threshold.

Tripping threshold between 0.35 and 0.7 times the rated voltage

It shall permit closing of circuit breaker at supply voltages equal to or above

0.85 Un. The upper limit of supply voltage will be 1.1 Un.

Circuit breaker tripping by an UV release meets the requirements of standard

IEC 60947-2.

.

•

•

This release is used to trip the circuit breaker from remote

The opening voltage of the release shall be 70 ~ 110 Un

Control signal can be impulse type but shall not exceed 5 sec (1 sec for 440 V)

Indication contact•

•

Auxiliary contact indicates the position of the circuit breaker

contacts (open and closed).

Alarm contact indicates that circuit breaker has tripped due to

an overload, a short circuit fault or operation of the 'push to trip' button. It

resets when the circuit breaker is reset.

Characteristics

Contacts standard

Rated thermal current (A) 5A

Operational

Utilisation category (IEC 60947-5-1) AC12 AC15

current (A)

5 5

5 5

5 5

5 5

24V

48V

125V

250V

Rotary handle

AuxiliariesFunctions andcharacteristics

Direct rotary handleDegree of protection IP40 (IP42 with enclosure). The direct rotary handle maintains:

Three position OFF, ON and Tripped

Circuit breaker locking capabilities in the OFF position by one to three padlocks

Door opening disabled when the circuit breaker is ON

•

•

•

Under voltage trip

Indication contact



Phase barriers / SpreadersPhase barriers provide safety for maximum insulation at the power

connection points.

• Slots provided to slide onto the circuit breaker.#• Spreaders are provided as standard for range above 63 Amp upto 800 Amp

NKF250

NKF400

NKF630/800Pole distance(mm)

NKF100

Without spreaders

With spreaders

30 35 - -

NKS100R

NKS160/200R

30 30

36.5 47 56 70 36.5 40

NKF100C/K

35

-

Phase Barriers / Spreaders

#Not provided for NKF100C/K and125/160 Amp for NKF250C/K MCCB

•Earth fault relay on request


Tripping curves TMSimpact NKS/F 100 to 250

Protection of distribution systems

Fixed / full magnetic trip units

NKS 100R/160R (upto 150A)

NKF 100D NKF 100/250C/K

NKS 160R (160A) / NKS 200R

Additional characteristics

Fixed / Adjustable thermal magnetic trip units

Current (% rated current)

Current (% rated current) Current (% rated current)



Additional characteristics

NOTE: MAGNETIC TRIP SETTINGS ARE GIVEN AS % In

NKF 400C/K

Fixed / Adjustable thermal magnetic trip units


NKF 630/800 C/K



Temperature deratingFunctions andcharacteristics

Thermal Magnetic MCCBs (NKF Range):

The rated current is dependent on ambient temperature. The rated current at o oambient temperatures from 30 C - 50 C is given below in the following table.

0The magnetic trip setting given in % In ( Max setting) at 40 C are independent of ambient temperature.

Full magnetic MCCBs (NKS Range)

• No derating required for higher ambient temperatures.• The tripping time is dependent on the ambient temperature.

At different ambient temperatures, the tripping time varies as shown in the table.

The magnetic trip time is independent of ambient temperature.

Rating (A)

10 ~ 200

o30 C o35 C o40 C o45 C o50 C

122 110 100 92 85

MCCB Rating (A)o

at 40 C

20

25

32

40

50

63

80

100

125

160

200

250

320

400

500

630

700

800

o35 C

20.2

25.8

33.0

41.2

51.5

64.9

82.4

103.0

128.8

164.8

206.0

257.5

329.5

412.0

516.5

650.8

723.1

826.4

o40 C

20

25

32

40

50

63

80

100

125

160

200

250

320

400

500

630

700

800

o45 C

19.0

23.8

30.4

38.0

47.5

59.9

76.0

95.0

118.8

152.0

190.0

237.5

304.0

380.0

475.0

598.5

665.0

760.0

o50 C

18.0

22.5

28.8

36.0

45.0

56.7

72.0

90.0

112.5

144.0

180.0

225.0

288.0

360.0

450.0

567.0

630.0

720.0

o30 C

21.2

26.5

34.9

42.4

53.0

67.7

84.7

105.9

132.4

169.4

211.8

264.8

338.9

423.6

533.5

672.2

746.9

853.6

Rated Current (A)

Effect on the tripping time (%)


Dimensions,volumes

TM Simpact

NKS 100....200R Dimensions NKS 100....200R Mounting

DRILLING PLAN

FOR MOUNTING%%C5.0 HOLES4-M4 TAPPED OR

CENTRE LINE OFMCCB HANDLE.

90

30

15

3

70

60

13

M4x40 CH. HD. SCREW.

4-MOUNTING HOLES

EXTENDED TERMINALS ABOVE 63 AMP ONLY.

%%c10.2 HOLES.

SUITABLE FOR

PHASE BARRIER

`A'

U.V. IF FITTED

153

73

70

6065.5

72.5

30

90

30

30

36.5

23

36.5

7.5

96

24

13

24

212

6.5

69

23

R1

NKF 100D MountingNKF 100D Dimensions

33

ON TRIPPED

OFF

RESET

105

5 83

t3.2

32.4

42

60

15°

9.5

°

12°

9°

TRIPPED

RESET

ON

OFF

105.0

5.0 83.0

80.0

t3.2

9.5

°

15.0

°

9.0

°

12.0

° 60

.0

66

.0

35.2

42.0

PUSH TO TRIP

M4x40 CH. HD. SCREW.

4-MOUNTING HOLES(OPTIONAL FOR LOWER RATINGS.)

EXTENDED TERMINALS FOR RATINGS ABOVE 63A ONLY.

%%c10.2 HOLES.

SUITABLE FOR

`A'

U.V. IF FITTED

30.0

153.0

73

.0

70.0

60

.0

65

.57

2.5

30.0

90.0

30.0

36.5

23.0

36.5

7.5

96.0

24

.01

3.0

24.0

212.0

6.5

69

.0

23.0

13

.0

DRILLING PLAN

FOR MOUNTING%%C5.0 HOLES

4-M4 TAPPED OR

PHASE BARRIER (0PTIONAL BELOW

60 AMP.)

CENTRE LINE OFMCCB HANDLE.

90.0

30.0

15

3.0

70.0

60

.0

Dimensionsvolumes

TM Simpact

NKF 250C/K Dimensions

78.5

63.5

237.0

203.0

165

140.0

140 71

.5

47 47

166

47

70

34.0

25

17

8

30

*

(FOR 200A & 250A ONLY)

PHASE BARRIER

SPREADERS

FOR M4x90 CH. HD. SCREW.4- MOUNTING HOLES SUITABLE

237.0

203.0

PHASE BARRIER

SPREADERS SHALL BE PROVIDED

4- MOUNTING HOLES SUITABLEFOR M4x90 CH. HD. SCREW.

ONLY FOR 200A & 250A.

34.0

165

71.5

30

35 35

35

8.0

78.5

63.5

47.0

119.0

17.0

25

47.0

%%C11.0 HOLES.

*

78

83

100

27.0

75.0

60

9°12°

15°

RESET

OFF

9.5

°

33

ON

6.5

TRIP

3 poles 4 poles

63.5

135

165

15

35

105

OF MCCB HANDLE

CENTRE LINE

MOUNTING.

4- M4 TAPPED OR

%%C5.0 HOLES FOR

3 poles

16

5

13

5

140

15

63

.5

70

35

OFC

HANDLE

OF MCCB HANDLE

CENTRE LINE

MOUNTING.

%%C5.0 HOLES FOR

4- M4 TAPPED OR

L

4 poles

NKF 100...250C/K Mounting



4- MOUNTING HOLES SUITABLE

63.5

71.5

78.5

165

30

35

3535

8

105

149

15

FOR M4x90 CH. HD. SCREW.

PHASE BARRIER.

PUSH TO TRIP 10.8

In=100A

3 poles

75

78

83

100

60 9

.5°

15°

9°

12°

33

24.2

ON

TRIP

OFF

RESET

4 poles

140.0

87

1.5

63

.5 78

.5

70.0

30.0

35.0 35.0 35.0

16

5.0

4- MOUNTING HOLES SUITABLE

FOR M4x90 CH. HD. SCREW.

N

Dimensionsvolumes

TMSimpact

140

25

56

194

137

30

5

33

7

4-MOUNTING HOLES.

FOR M6 SCREWS.

16

25

7

22

5

114

0

56

44

6249

90


1036

136.9

1

90

ON TR

IPP

ED

97

7°

17°

11°1

5°

45

40

6

8

43.5

RESET OFF

193.0

25.0

56.0

19

4.0

185.0

30

5.0

33

7.0

16

.0

25

7.0

22

5.0

11.0

40

.0

56.0

49.0

90.0

56.0

44.0 44.06-MOUNTING HOLES FOR M6SCREWS.

62.0

70.5

4 poles3 poles

NKF 400C/K Mounting

4-MOUNTING HOLES.

Ø7.0 OR M6 TAPPING.

194

257

140

44

194.0

257.0

185.0

44.0

44.0

6-MOUNTING HOLES Ø7.0 ORM6 TAPPING

48.0

4 poles3 poles


Dimensions,volumes

TMSimpact

NKF 630-800C/K Dimensions

1037

141

20°

7°

15°

12°

RESET

OFF

ONTRIP

31

43

`t'

%%

C13

35

%%

C8

PUSH TO TRIP

5.5In

3.5In

8In

10In

3.5In

8In

5.5In 10In5.5In

3.5In

8In

10InIn x O/L SETTING

0.8 1

60

274

394

210

70 70

243 L

C

Ø13.5 HOLES.70 40

FOR M6 SCREW

MOUNTING HOLES

O/L SETTING KNOB

60

30

3 poles

5.5In

8In

In x O/L SETTING10In

8In

5.5In 10In

3.5In PUSH TO TRIP

5.5In

8In

10In

3.5In 3.5In 0.8 1

C

L

60

274

280

394

7070 70

70

243

Ø13.5 HOLES.

70 40

FOR M6 SCREW

MOUNTING HOLES

O/L SETTING KNOB

60

30

30

4 poles

121.5

243

70

M6 TAPPED OR

MOUNTING HOLES

Ø7.0 HOLES.

OF MCCB HANDLE PAD

C

L

3 poles24

3

280

70

12

1.5

70

M6 TAPPED OR

MOUNTING HOLES

Ø7.0 HOLES.

OF MCCB HANDLE

CL

LC

OF MCCB HANDLE

PAD

27

4

105

4 poles

NKF 630-800C/K Mounting


SE

I/C

OM

M/ C

G/2

1(N

ew

)28/0

5/2

003/ 5

000

Resident Engineer Locations

(Tel/Fax)

Jamshedpur: 0657-2226560Bhubaneshwar: 0674-2554061Ludhiana: 0161-5010988/89Vishakapatnam: 0891-508990Goa: 0832-2364474Indore: 0731-2263619Surat: 0261-22766620Guwahati: 0361-2456769Udaipur: 09829042366Kanpur: 0512-2202327Aurangabad: 09823377388Trivandrum: 0471-2450608

58, MIDC, Satpur,Nashik-422007.Tel: 0253-2350394/8Fax: 0253-2350771

25A/2A, Dairy Road,SIDCO Industrial Estate

(North Phase), Ambattur,Chennai-600098.Tel: 044-26520105-08Fax: 044-26523836

Nashik Works:

Chennai Works:

Cochin

Hyderabad

Coimbatore

Nagpur

Kolkata

1st floor, Kurian Tower,Door No. 28/3825 C, Elamkulam,Sahodaran Ayyappan Road,Kadavanthra P.O.,Kochi - 682020.Tel: 0484-2318189Fax: 0484-2323001

303, Meridian Plaza,Green Lands, Ameerpet,Hyderabad-500016.Tel: 040-5561664/694Fax: 040-5561664

9/36A, Chennys Business

Centre,1st floor,Dr. Nanjappa Road,Coimbatore-641018.Tel: 0422-2380410, 2302912Fax: 0422-2380901

Fortune Business Centre,6, Vasant Vihar, W.H.C Road,Shankar Nagar,Nagpur-440010.Tel: 0712-2558581/2550070Fax: 0712-2542218

Block No. 8, Azimganj House,4th floor, 7, Camac Street,Kolkata-700017.Tel: 033-22820091-4, 22820067Fax: 033-22820081

Sales Offices

Delhi

Chandigarh

Jaipur

Lucknow

Mumbai

A-29, Mohan Co-operativeIndustrial Estate,New Delhi-110044.Tel: 51590000Fax: 51678010-11

S.C.O. 13-14-15, 4th floor,Sector 34-A,Chandigarh-160022.Tel: 0172-376782-84Fax: 0172-783439

Jaipur Business Centre,309, 3rd floor,Sangam Tower,190, Church Road,Jaipur-302001.Tel: 0141-5118249, 2366456Fax: 0141-2378023

101/102, ACE House,5, Saran Chambers-II,Park Road, Hazratganj,Lucknow-226001.Tel: 0522-2222012/3Tel/Fax: 0522-2237708

Floral Deck Plaza 617/618,E- Wing, MIDC Road,Near Seepz, Marol,Andheri (East),Mumbai-400093.Tel: 022-28311309/11/12Fax: 022-28311314

Pune

Ahmedabad

Vadodara

Bangalore

Chennai

331-332,Saurabh Hall, Sasoon Road,Pune-411001.Tel: 020-6136613, 4012245/46Fax: 020-4012246

42-A, 4th floor, Space House,Opp. Shrikrishna House,Mithakhali, Six Roads,Ahmedabad-380009.Tel: 079-6426944/48Fax: 079-6426944/48

165, GIDC Estate,Makarpura,Vadodara-390010,Tel: 0265-2638971/3/8Fax: 0265-2638972

Unit No. 1002/1001,Prestige Meridian II,10th floor, No. 30,Mahatma Gandhi Road,Bangalore-560001.Tel: 080-5095694, 5582503Fax: 080-5095695

G-4, Karumuthu Centre,498, Anna Salai, Nandanam,Chennai-600035.Tel: 044-24314491/94Fax: 044-24355702

Schneider Electric India Pvt. Ltd. (A 100% subsidiary of Schneider Electric Industries SAS)

For more information visit our website at:

A-29, Mohan Co-operative Industrial Estate, New Delhi-110044. Tel: 51590000. Fax: 51678010-12.

www.schneider-electric.co.in

Corporate Office:

mccbs simpact series

Documents