INTERFACE DMEDIUM VOLTAGE SEPARABLE CONNECTORS AND BUSHINGS

CATALOGUE 2017

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. Nexans Network Solutions N.V. - Div. Euromold 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 accessories for underground cables: premoulded EPDM rubber connectors for cables and epoxy bushings for transformers and switchgear, as well as a large range of cold-shrinkable terminations and joints from 12 to 42 kV.Euromold is also the manufacturer of electrical components for the high voltage accessories of the Nexans group.

ISO 9001 CertificateSince 1992, Euromold’s commitment to quality is demonstrated by its ISO 9001 certification.

Laboratory accreditationSince June 2000, Euromold’s independent ELAB laboratory obtained the BELAC accreditation no.144-TEST conform with the European standards for laboratories ISO 17025 for electrical testing of low and medium voltage cable accessories according to the international standards EN 50393, IEC 60502-4, IEC 61442 and HD 629.

International standardsAll our products meet the International standards like CENELEC HD 629.1, CENELEC EN 50180, IEC 60137, IEC 60502-4… or country specifications. Official certificates, CESI, KEMA, ATEX… prove the conformity of our products. Long duration tests of existing or new products are continuously performed in our test fields.

NEXANS NETWORK SOLUTIONS DIV. EUROMOLD

COMPANY PRESENTATION

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TABLE OF CONTENTS676LRA - tee connector670AR-2 - equipment bushing672T1 - equipment bushing672TBC - in-air bushingAccessoriesPossible arrangements

INTERFACE D1 & D2Dimensions according to European CENELEC EN 50180 and 50181 (in mm).

81±0.2

Dia. 76.2±0.2

14.8min

29min

Dia. 39.9±0.2

Dia. 32nominal

Dia. 52.1±0.2

0-0.51.5

M16 x 2 - 6H

In mm.

SEPARABLE CONNECTORS AND BUSHINGSINTERFACE D

3

(K)680CPConnecting plu g

one cable to

equipment

(K)676LRA(/G)Tee connector

(K)606DR-TPS Dead-end receptacle

676SNStud + nut

(K)676BIPABasic insulating plug

(K)670AR-2Equipment bushing

(K)672TBCIn-air bushing

(K)672T1Equipment bushing

(K)606SOPStand-off plu g

606GPEarthing plu g

(K)676RTPAReducing tap plug

(K)675BE Bushing extender

(K)680CP Connecting plug

676SA Stud

in-line junction

cable

earthing

cable

isolation

tap-off

1250/250 A

dead-ending

of connector

connector standing

away from equipment

CONNECTION BUSHINGS / ACCESSORIES

CONNECTORS / ACCESSORIES

Equipment interface dead-ending

of equipment

CONNECTING POSSIBILITIES

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SPECIFICATIONS AND STANDARDSThe separable connector 676LRA meets the requirements of CENELEC HD 629.1.

Up to 24 kV - 1250 A

Separable connector

type

VoltageUm(kV)

CurrentIr

(A)

Conductor sizes (mm2)

min. max.

676LRA/G

K676LRA/G

12

24

1250

1250

50

35

630

630

DESIGNSeparable connector comprising: 1. Conductive EPDM insert. 2. Conductive EPDM jacket. 3. Insulating EPDM layer moulded between the insert and the jacket. 4. Type D - 1250 A interface as described by CENELEC EN 50180 and 50181. 5. Conductor connector. 6. Basic insulating plug (with VD point). 7. Cable reducer. 8. Conductive rubber cap. 9. Threaded stud. 10. Earthing lead.

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

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

6/10 (12) kV6.35/11 (12) kV8.7/15 (17.5) kV12/20 (24) kV12.7/22 (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.

4 9

1

2

3

10

7

250 mm

212 mm

355 mm

865

676LRA INTERFACE DTEE CONNECTOR

5

Conductor sizes (mm2)

Aluminium conductor Copper conductor

DINhexagonal

Deepindent

DINhexagonal

35

50

70

95

120

150

185

240

300

400

500

630

35(K)M-12-2

50(K)M-12-2

70(K)M-12-2

95(K)M-12-2

120(K)M-12-2

150(K)M-12-2

185(K)M-12-2

240(K)M-12-2

300(K)M-12-2

400(K)M-12-2

500(K)M-12-2

–

35KM-12-1

50(K)M-12-1

70(K)M-12-1

95(K)M-12-1

120(K)M-12-1

150(K)M-12-1

185(K)M-12-1

240(K)M-12-1

300(K)M-12-1

400(K)M-12-1

500(K)M-12-1

630(K)M-12-1

35(K)M-11-2

50(K)M-11-2

70(K)M-11-2

95(K)M-11-2

120(K)M-11-2

150(K)M-11-2

185(K)M-11-2

240(K)M-11-2

300(K)M-11-2

400(K)M-11-2

500(K)M-11-2

630(K)M-11-2

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-15-X676LRA/G-19-X676LRA/G-22-X676LRA/G-27-X676LRA/G-32-X676LRA/G-37-X676LRA/G-43-X

16.0

20.0

23.5

28.5

34.0

39.0

45.5

22.0

26.5

31.0

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-12-1 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

611CA-W

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

TABLE W

For use in potentially explosive atmospheres

(for 12 kV max.). Order: -/ATEX.

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In mm.

Equipmentbushing

type

VoltageUm(kV)

CurrentIr

(A)

670AR-2K670AR-2

1224

12501250

6/10 (12) kV6,35/11 (12) kV8,7/15 (17,5) kV12/20 (24) kV12,7/22 (24) kV

Up to 24 kV - 1250 A

APPLICATIONFor use in equipment insulated with oil fluid, typically for transformers, switchgear, capacitors...

TECHNICAL CHARACTERISTICS Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.

ORDERING INSTRUCTIONSTo order the equipment bushing, specify the type.The bushings can be supplied with an earth jumper (/J) or an earth plate (/GS). This earth connection must be specified when ordering.E.g. K670AR-2/GS.

SPECIFICATIONS AND STANDARDSThe bolted type equipment bushings 670AR-2 are moulded epoxy insulated parts and meet the requirements of CENELEC EN 50180 and IEC 60137.

10

Dia. 70Dia. 100Dia. 150

40

140

325

36

130

M16

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

Dia.32

670AR-2 INTERFACE DEQUIPMENT BUSHING

7

670AR-2/GS BUSHING 670AR-2/J BUSHING

FIXINGS FOR EQUIPMENT BUSHINGS

FIXING DIMENSIONS STANDARDS NF C 52-053French standards.

In mm.

BUSHING CLAMPING KITTo order the bushing clamping kit, according to NF C 52-053standards, simply specify KBC-NF-400.Contents: - 4 x claw clamp NF - 1 x sealing gasket.

BUSHING CLAMPING KITTo order the bushing clamping kit with DIN style fixing flange, simply specify KBCDS-400.Contents: -1 x fixing flange DIN style -6 x stud clamp F DIN 42 538 -1 x sealing gasket.

FIXING DIMENSIONS

Dia. 105Dia. 171

Min. 60Max. 30

6 fixingstuds

M12M10 orM12

Dia. 105Dia. 171

Min. 55Max. 25

4 fixingstuds

NF C 52-053claw clamp

earth plate

bushing interface

fixing studs

equipment

equipmentconnection

sealing gasket

earth jumper

F DIN 42 538stud clamp

fixing flange

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Up to 24 kV - 1250 A

Equipmentbushing

type

VoltageUm (kV)

CurrentIr

(A)

672T1

K672T1

12

24

1250

1250

APPLICATIONFor use in equipment insulated with oil fluid, typically for transformers, switchgear, capacitors...

6/10 (12) kV6.35/11 (12) kV8.7/15 (17.5) kV12/20 (24) kV12.7/22 (24) kV

DESIGNThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50180.

TECHNICAL CHARACTERISTICS Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.

ORDERING INSTRUCTIONSTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for 12 kV max.). Order: -/ATEX.

SPECIFICATIONS AND STANDARDSThe bolted type equipment bushings 672T1 meet the requirements of IEC 60137.

Dia. 76

M16

1.5

Dia. 114

221

350

Dia.32

32

stainless steel flange

M16

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

In mm.

672T1 INTERFACE DEQUIPMENT BUSHING

9

672T1 BUSHING

In mm.

140

170

60°

60°

10

equipmentconnection

fixing studs andnuts M10

sealing gasket

equipment

fixing flangetype : MK600-1(antimagnetic)

bushing interface

FIXINGS FOR EQUIPMENT BUSHINGS

BUSHING FIXING FLANGETo order the bushing fixing flange, simply specify MK600-1.

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Up to 24 kV - 1250 A

APPLICATIONFor use in equipment insulated with air, typically for transformers, switchgear, capacitors...

TECHNICAL CHARACTERISTICS Each bushing is tested forAC withstand and partial discharge prior to leavingthe factory.

DESIGNThe equipment bushing is amoulded epoxy insulated part inaccordance with CENELEC EN50181.Non-tracking insulating rubberboot and collars slip over thebushing shank.

SPECIFICATIONS AND STANDARDSThe bolted type equipment bushings 672TBC meet the requirements of IEC 60137.

6/10 (12) kV6.35/11 (12) kV8.7/15 (17.5) kV12/20 (24) kV12.7/22 (24) kV

Equipmentbushing

type

VoltageUm(kV)

CurrentIr

(A)

Creepage distanceA-B

(mm)

672TBC

K672TBC

12

24

1250

1250

300

300

In mm.

M16

1.5

221

350

Dia. 114

Dia. 85

stainless steel flange

boot and collars

in EPDM

32

A

B M16

Dia. 120

Dia. 32

ORDERING INSTRUCTIONSTo order the equipment bushing, specify the type.For use in potentially explosive atmospheres (for 12 kV max.). Order: -/ATEX.

672TBC INTERFACE DEQUIPMENT BUSHING

11

In mm.

equipmentconnection

fixing studs andnuts M10

sealing gasket

equipment

fixing flangetype : MK600-1(antimagnetic)

bushing interface

10

140

170

60°

60°

672TBC BUSHING BUSHING FIXING FLANGETo order the bushing fixing flange, simply specify MK600-1.

FIXINGS FOR EQUIPMENT BUSHINGS

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Up to 24 kV

APPLICATIONFor use with connectors and bushings with an interface D as described by CENELEC EN 50180 and 50181.

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 12 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 12 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 12 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) kV8.7/15 (17.5) kV12/20 (24) kV12.7/22 (24) kV

ACCESSORIES

13

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 12 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 onto its mating part.

ORDERING INSTRUCTIONSOrder 676RTPA for 12 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 12 kV orK680CP for 24 kVapplications.Order: -/ATEX for use in potentially explosive atmospheres (for 12 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 12 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 INSTRUCTIONS Order 675BE for 12 kV orK675BE for 24 kVapplications.

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676LRA/GSingle cable arrangement.Order 676LRA/G for 12 kV or K676LRA/G for 24 kV applications.

676LRA/G-P2Dual cable arrangement.Order 676LRA/G-P2 for 12 kV or K676LRA/G-P2 for 24 kV applications.

676LRA/G-P4Single cable arrangement with tap-off.Order 676LRA/G-P4 for 12 kV or K676LRA/G-P4 for 24 kV applications.

676LRA/G-P3Triple cable arrangement.Order 676LRA/G-P3 for 12 kV or K676LRA/G-P3 for 24 kV applications.

In mm.

basic insulating

plug

250

106

connecting plug

106

470

225

basic insulating

plug

695

225

connecting plug

connecting plug

basic insulating

plug

106 225

460

106 235

tap-off plug

type A separable connector

POSSIBLE ARRANGEMENTS

15

285

basic insulating

plug

basic insulating

plug

676LRA/G-P5Dual cable arrangement with tap-off.Order 676LRA/G-P5 for 12 kV or K676LRA/G-P5 for 24 kV applications.

676LRA/G-L1Dead-ending.Order 676LRA/G-L1 for 12 kV or K676LRA/G-L1 for 24 kV applications.

676LRA/G-P6Connector standing away from equipment.Order 676LRA/G-P6 for 12 kV or K676LRA/G-P6 for 24 kV applications.

In mm.

676LRA/G-L22-way connection.Order 676LRA/G-L2 for 12 kV or K676LRA/G-L2 for 24 kV applications.

676LRA/G-L44-way connection.Order 676LRA/G-L4 for 12 kV or K676LRA/G-L4 for 24 kV applications.

676LRA/G-L33-way connection.Order 676LRA/G-L3 for 12 kV or K676LRA/G-L3 for 24 kV applications.

690

connecting plug

tap-off plug

type A separable connector

106 235 225

470

331

connecting plug

basic insulating

plug bushing extender

505

basic insulating

plug

basic insulating

plug

connecting plug

955

basic insulating

plug

basic insulating

plug

connecting plug

connecting plug

connecting plug

730

basic insulating

plug

basic insulating

plug

connecting plug

connecting plug

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In mm.

676LRA/G-L52-way connection with tap-off.Order 676LRA/G-L5 for 12 kV or K676LRA/G-L5 for 24 kV applications.

676LRA/G-L63-way connection with two tap-offs.Order 676LRA/G-L6 for 12 kV or K676LRA/G-L6 for 24 kV applications.

676LRA/G-L73-way connection with one tap-off.Order 676LRA/G-L7 for 12 kV or K676LRA/G-L7 for 24 kV applications.

676LRA/G-L84-way connection with two tap-offs.Order 676LRA/G-L8 for 12 kV or K676LRA/G-L8 for 24 kV applications.

500

basic insulating

plug

tap-off plug

type A separable connector

710

tap-off plug

tap-off plug

type A separable connector

type A separable connector

plu g

725

basic insulating

plug

tap-off plug

type A separable connector

connecting plug

935

tap-off plug

tap-off plug

type A separable connector

type A separable connector

connecting plug

17

In mm.

676LRA/G-L94-way connection with one tap-off.Order 676LRA/G-L9 for 12 kV or K676LRA/G-L9 for 24 kV applications.

CONNECTOR ON EARTHING PLUGOrder 606GP for 12 kV and 24 kV applications.

CONNECTOR ON STAND-OFF PLUGOrder 606SOP for 12 kV or K606SOP for 24 kV applications.

945

basic insulating

plug

type A separable connector

connecting plug

connecting plug

tap-off plug

basicinsulating

plugstand-off

plugearthing

plug

basicinsulating

plug

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NOTES

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20

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05/2

017

Nexans Network Solutions N.V. - Div. Euromold Zuid III, Industrielaan 12, B-9320 ErembodegemTel.: +32(0)53 85 02 11 • sales.euromold@nexans.com • www.euromold.be

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