a nexans company - thorne and derrick uk...euromold is also the manufac-turer of electrical...

a Nexans company

Catalogue 2006

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EUROMOLDCOMPANY PRESENTATION

While every care is taken to ensure that the information contained in this publication is correct, no legal responsibility can be accepted

for any inaccuracy. EUROMOLD NV reserves the right to alter or modify the characteristics of its products described in this catalogue

as standards and technology evolve.

EUROMOLDEuromold is the leading European specialised designer, manufacturer and distributor of prefabricated cable accessories for medium voltage energy distribution. Euromold provides a complete range of acces-sories for underground cables: pre-moulded EPDM or silicone rubber connectors, terminationsand joints for cables and epoxy bushings for transformers and switch gear, as well as a large range of cold-shrinkable terminations and joints from �2 to 42 kV.Euromold is also the manufac-turer of electrical components for the high voltage accessories of the Nexans group.

ISO 9001 CertificateSince �992, Euromold’s commitment to quality is demonstrated by its ISO 900� certification.

Laboratory accreditationSince June 2000, Euromold’s independent ELAB laboratory obtained the BELTEST accredi-tation no.�92-T-ISO �7025 conform with the European standards for laboratories ISO �7025 for electrical testing of medium voltage cable acces-sories according to the Inter-national standards IEC 6�442 and HD 629.

International standardsAll our products meet the International standards like CENELEC HD 629.�, CENELEC EN 50�80, IEC �37, IEEE 386 & 404… or country specifica-tions. Official certificates, CESI, KEMA, ATEX… prove the con-formity of our products. Long duration tests of existing or new products are continuously performed in our test fields.

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SEPARABLE CONNECTORSAND BUSHINGS

INTERFACE D

Table of contents676LRA - tee connector670AR-2 - equipment bushing672T� - equipment bushing672TBC - in-air bushingAccessoriesPossible arrangementsFixings for equipment bushings

Interface DDimensions according to European CENELEC EN 50�8�0 and 50�8� (in mm).

M16 x 2 - 6H

Dia. 52,1± 0,2

Dia. 39,9± 0,2

Dia. 76,2± 0,2

81± 0,2

29min.

1,5 0 - 0,5

14,8 min.

Dia. 32nominal

3

Connecting possibilities

(K)680CPConnecting plug

one cable to

equipment

(K)676LRA(/G)Tee connector

(K)606DR-TPSDead-end receptacle

676SNStud + nut

(K)676BIPABasic insulating plug

(K)670AR-2Equipment bushing

(K)672TBCIn-air bushing

(K)672T1Equipment bushing

(K)606SOPStand-off plug

606GPEarthing plug

(K)676RTPAReducing tap plug

(K)675BEBushing extender

(K)680CPConnecting plug

676SAStud

in-line junction

cable

earthing

cable

isolation

tap-off

1250/250 A

dead-ending

of connector

connector standing

away from equipment

CONNECTIONBUSHINGS /ACCESSORIES

CONNECTORS /ACCESSORIES

Equipmentinterface dead-ending

of equipment

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Specifications and standardsThe separable connector 676LRA meets the requirements of CENELEC HD 629.�.

Up to 24 kV - 1250 A

Separable connector

type

VoltageUm(kV)

CurrentIr

(A)

Conductor sizes (mm2)

min. max.

676LRA/G

K676LRA/G

�2

24

�250

�250

50

35

630

630

DesignSeparable connector comprising: �. Conductive EPDM insert. 2. Conductive EPDM jacket. 3. Insulating EPDM layer moulded between the insert and the jacket. 4. Type D - �250 A interface as described by CENELEC EN 50�80 and 50�8�. 5. Conductor connector. 6. Basic insulating plug (with VD point). 7. Cable reducer. 8. Conductive rubber cap. 9. Threaded stud. �0. Earthing lead.

The screen break designenables cable outer sheathtesting without removing ordismantling the connector.

676LRAINTERFACE D

TEE CONNECTOR

ApplicationSeparable tee connector designed to connect polymeric insulated cable to equipment (transformers, switch gear, motors...).Also connects cable to cable, using the appropriate mating part.

6/10 (12) kV6.35/11 (12) kV

8.7/15 (17.5) kV12/20 (24) kV

12.7/22 (24) kV

Technical characteristics• A thick conductive EPDM

jacket provides a total safe to touch screen.

• Each separable connector is tested for AC withstand and partial discharge prior to leaving the factory.

400 mm

3

2

1

4

5

7

6 8

10

9

250 mm212 mm

5

Conductor sizes (mm2)

Aluminium conductor Copper conductor

DINhexagonal

Deepindent

DINhexagonal

35

50

70

95

�20

�50

�85

240

300

400

500

630

35(K)M-�2-2

50(K)M-�2-2

70(K)M-�2-2

95(K)M-�2-2

�20(K)M-�2-2

�50(K)M-�2-2

�85(K)M-�2-2

240(K)M-�2-2

300(K)M-�2-2

400(K)M-�2-2

500(K)M-�2-2

–

35KM-�2-�

50(K)M-�2-�

70(K)M-�2-�

95(K)M-�2-�

�20(K)M-�2-�

�50(K)M-�2-�

�85(K)M-�2-�

240(K)M-�2-�

300(K)M-�2-�

400(K)M-�2-�

500(K)M-�2-�

630(K)M-�2-�

35(K)M-��-2

50(K)M-��-2

70(K)M-��-2

95(K)M-��-2

�20(K)M-��-2

�50(K)M-��-2

�85(K)M-��-2

240(K)M-��-2

300(K)M-��-2

400(K)M-��-2

500(K)M-��-2

630(K)M-��-2

Kit contentsThe complete (K)676LRA tee connector kit comprises the following components:

The kit also comprises lubricant, wipers,

installation instructions and crimp chart.

Ordering instructionsSelect the part numberwhich gives the best centring to the cable core insulation diameter.Add a 'K' for use up to 24 kV.

Orderingpart number

Dia. over core insulation (mm)

min. max.

676LRA/G-�5-X676LRA/G-�9-X676LRA/G-22-X676LRA/G-27-X676LRA/G-32-X676LRA/G-37-X676LRA/G-43-X

�6.0

20.0

23.5

28.5

34.0

39.0

45.5

22.0

26.5

3�.0

37.5

42.5

48.5

56.0

Example:The copper wire screened cable is 24 kV, 630 mm2 stranded aluminium with a diameter over core insulation of 44.0 mm.Order a K676LRA/G-37-630KM-�2-� tee connector kit.

For use withother cable types.

Please contact our representative.

For outdoorapplications.

Order: +MWS.

Components can be ordered individually.

Table X

For use withcopper tape

screened cables. Order: Kit MT.

For use with Alupe orC 33-226 cables.

Please contact our representative.

+ + +

Connector housing

(K)650BLR/G

Threaded

stud + nut

676SN

Conductor

contact

TBC-X

Basic insulating

plug +

rubber cap

(K)676BIPA

+

Cable reducer

6��CA-W

= (K)676LRA/G-W-Xconnector kit

Table W

For use in potentially explosive atmospheres

(for �2 kV max.). Order: -/ATEX.

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Up to 24 kV - 1250 A

Equipmentbushing

type

VoltageUr

(kV)

CurrentIr

(A)

670AR-2

K670AR-2

�2

24

�250

�250

670AR-2INTERFACE D

EQUIPMENT BUSHING

ApplicationFor use in equipment insulated with oil fluid, typically for transformers, switch gear, capacitors...

6/10 (12) kV6.35/11 (12) kV

8.7/15 (17.5) kV12/20 (24) kV

12.7/22 (24) kV

DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�80.

Technical characteristics Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.

Specifications and standardsThe bolted type equipment bushings 670AR-2 meet the requirements of IEC �37.

Ordering instructionsTo order the equipment bushing, specify the type.The bushing are supplied with an earth lead (/J) or a earth plate (/GS). This earth connection must be specified when ordering.E.g. K670AR-2/GS.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.

36

10

40

130

140

325

M16

M16

Minimum oil level:-12 kV: 40 mm-24 kV: 50 mm

Dia. 70Dia. 100Dia. 150

Dia.32

In mm.

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672T1INTERFACE D

EQUIPMENT BUSHING

Up to 24 kV - 1250 A

Equipmentbushing

type

VoltageUr

(kV)

CurrentIr

(A)

672T�

K672T�

�2

24

�250

�250

ApplicationFor use in equipment insulated with oil fluid, typically for transformers, switch gear, capacitors...

6/10 (12) kV6.35/11 (12) kV

8.7/15 (17.5) kV12/20 (24) kV

12.7/22 (24) kV

DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�80.


Ordering instructionsTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.

Specifications and standardsThe bolted type equipment bushings 672T� meet the requirements of IEC �37.

M16

1.5

221

350

32

M16

stainlesssteel flange

Dia. 76

Dia. 114

Dia.32Minimum oil level:

-12 kV: 40 mm-24 kV: 50 mm

In mm.

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672TBCINTERFACE D

EQUIPMENT BUSHING

Up to 24 kV - 1250 AApplicationFor use in equipment insulated with air, typically for transformers, switch gear, capacitors...


DesignThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50�8�.Non-tracking insulating rubberboot and collars slip over thebushing shank.

Specifications and standardsThe bolted type equipment bushings 672TBC meet the requirements of IEC �37.

6/10 (12) kV6.35/11 (12) kV

8.7/15 (17.5) kV12/20 (24) kV

12.7/22 (24) kV

Equipmentbushing

type

VoltageUr

(kV)

CurrentIr

(A)

Creepage distanceA-B

(mm)

672TBC

K672TBC

�2

24

�250

�250

300

300

In mm.

M16

1.5

221

350

32

M16

A

BDia. 120

boot andcollars

in EPDM

Dia.32

Dia. 114

Dia. 85

stainlesssteel flange

Ordering instructionsTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for �2 kV max.). Order: -/ATEX.

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FIXINGS FOR EQUIPMENT BUSHINGS

INTERFACE D

670AR-2/J bushingNFC 52-053French standards.

670AR-2/GS bushingNFC 52-053French standards.

earth plate

NF C 52-053claw clamp

bushing interface

equipment connection

fixing studs

earth jumper

sealing gasket

equipment

4 fixing studs

50 to 70

30

M10 or M12

Dia. 105

Dia. 171 In mm.

�0

140

170

60°

60°

fixing flangetype : MK 600-1(antimagnetic)

fixing studs andnuts M10

10

sealing gasket

bushing interface

equipmentconnection

equipment

140

170

60°

60°

10

672TBC bushing672T1 bushing

In mm.

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ACCESSORIESINTERFACE D

Up to 24 kVApplicationFor use with connectors and bushings with an interface D as described by CENELEC EN 50�80 and 50�8�.

Technical characteristics All these products, except theearthing plug, are tested forAC withstand and partial discharge prior to leavingthe factory.

606SOPStand-off plugIs designed to support and 'dead-end' connectors with a type D interface when removed from equipment.

Ordering instructionsOrder 606SOP for �2 kV orK606SOP for 24 kVapplications.

606GPEarthing plugIs designed to support and earth connectors with a type D interface when removed from equipment.

Ordering instructionsOrder 606GP for �2 or 24 kVapplications.

606DR-TPSDead-end receptacleFits over a bushing with a type D interface to provide 'dead-end' facility.Contains a capacitive test point for checking circuit conditions.

Ordering instructionsOrder606DR-TPS for �2 kV orK606DR-TPS for 24 kVapplications.The dead-end receptacle canbe supplied with an earth lead.Order: -/G.E.g. 606DR-TPS/G.

6/10 (12) kV6.35/11 (12) kV

8.7/15 (17.5) kV12/20 (24) kV

12.7/22 (24) kV

�2

Kit MTEarthing kit for copper tape screened cablesContains a tinned copper braid (25 mm² - L = 500 mm), a tinned copper wire for cleating and water sealing mastic.

Ordering instructionsOrder Kit MT for �2 kV or 24 kV applications.

676RTPAReducing tap plugProvides a type A interface to connectors with a type D interface.A 'C' spanner, 600SW, is used to tighten the reducing tap plug on to its mating part.

Ordering instructionsOrder 676RTPA for �2 kV orK676RTPA for 24 kVapplications.Order 600SW for the 'C'spanner.

680CPConnecting plugFor connecting two or more connectors with a type D interface together, thus creating a separable cable joint or a multiple cable connection to equipment.

Ordering instructionsOrder 680CP for �2 kV orK680CP for 24 kVapplications.Order: -/ATEX for use in potentially explosive atmospheres (for �2 kV max.).

676BIPABasic insulating plugActs as a tightening nut for the 676LRA/G tee connector kits.The plug contains a voltage detection point.The conductive rubber protection cap is included.

Ordering instructionsOrder 676BIPA for �2 kV orK676BIPA for 24 kVapplications.

675BEBushing extenderProvides an extension piece to allow cables to stand away from equipment. Is used in conjunction with the 680CP connecting plug.

Ordering instructionsOrder 675BE for �2 kV orK675BE for 24 kVapplications.

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POSSIBLE ARRANGEMENTSINTERFACE D

676LRA/GSingle cable arrangement.Order 676LRA/G for �2 kV or K676LRA/G for 24 kV applications.

676LRA/G-P2Dual cable arrangement.Order 676LRA/G-P2 for �2 kV or K676LRA/G-P2 for 24 kV applications.

676LRA/G-P4Single cable arrangement with tap-off.Order 676LRA/G-P4 for �2 kV or K676LRA/G-P4 for 24 kV applications.

676LRA/G-P3Triple cable arrangement.Order 676LRA/G-P3 for �2 kV or K676LRA/G-P3 for 24 kV applications.

In mm.

basicinsulating

plug

250

106

connectingplug

106

470

225

basicinsulating

plug

695

225

connectingplug

connectingplug

basicinsulating

plug

106 225

460

106 235

tap-offplug

type Aseparableconnector

�4

285

basicinsulating

plug

basicinsulating

plug

676LRA/G-P5Dual cable arrangement with tap-off.Order 676LRA/G-P5 for �2 kV or K676LRA/G-P5 for 24 kV applications.

676LRA/G-L1Dead-ending.Order 676LRA/G-L� for �2 kV or K676LRA/G-L� for 24 kV applications.

676LRA/G-P6Connector standing away from equipment.Order 676LRA/G-P6 for �2 kV or K676LRA/G-P6 for 24 kV applications.

In mm.

676LRA/G-L22-way connection.Order 676LRA/G-L2 for �2 kV or K676LRA/G-L2 for 24 kV applications.



690

connectingplug

tap-offplug


106 235225

470

331

connectingplug

basicinsulating

plugbushingextender

505

basicinsulating

plug

basicinsulating

plug

connectingplug

955

basicinsulating

plug

basicinsulating

plug

connectingplug

connectingplug

connectingplug

730

basicinsulating

plug

basicinsulating

plug

connectingplug

connectingplug

�5

In mm.

676LRA/G-L52-way connection with tap-off.Order 676LRA/G-L5 for �2 kV or K676LRA/G-L5 for 24 kV applications.

676LRA/G-L63-way connection with two tap-offs.Order 676LRA/G-L6 for �2 kV or K676LRA/G-L6 for 24 kV applications.

676LRA/G-L73-way connection with one tap-off.Order 676LRA/G-L7 for �2 kV or K676LRA/G-L7 for 24 kV applications.

676LRA/G-L84-way connection with two tap-offs.Order 676LRA/G-L8 for �2 kV or K676LRA/G-L8 for 24 kV applications.

500

basicinsulating

plug

tap-offplug


710

tap-offplug

tap-offplug



plug

725

basicinsulating

plug

tap-offplug


connectingplug

935

tap-offplug

tap-offplug



connectingplug

�6

In mm.

676LRA/G-L94-way connection with one tap-off.Order 676LRA/G-L9 for �2 kV or K676LRA/G-L9 for 24 kV applications.

Connector on earthing plugOrder 606GP for �2 kV and 24 kV applications.

Connector on stand-off plugOrder 606SOP for �2 kV or K606SOP for 24 kV applications.

945

basicinsulating

plug


connectingplug

connectingplug

tap-offplug

basicinsulating

plug

stand-offplug

basicinsulating

plug

earthingplug

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a nexans company - thorne and derrick uk...euromold is also the manufac-turer of electrical...

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