a Nexans company Catalogue 2012
Nexans Network Solutions Div. Euromold COMPANY PRESENTATION EUROMOLD Euromold 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 coldshrinkable 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 Certificate Since 1992, Euromold s commitment to quality is demonstrated by its ISO 9001 certification. International standards All 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. Laboratory accreditation Since 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. 04/2012 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. 1
SEPARABLE CONNECTORS AND BUSHINGS INTERFACE B Table of contents LR - elbow connector TE - tee connector T1 - equipment bushing AR-1 - equipment bushing AR-2 - equipment bushing AR-8 - equipment bushing SFR-P - equipment bushing Accessories Possible arrangements Interface B Dimensions according to European CENELEC EN 50180 and 50181 (in mm). Dia. 56 ±0.2 Dia. 46 ±0.2 Dia. for pin 14 0-0.04 40 min 90 ±0.2 11 min Dia. 70 ±0.2 04/2012 2
Connecting possibilities BUSHINGS / ACCESSORIES CONNECTION CONNECTORS / ACCESSORIES Equipment interface dead-ending of equipment (K)(M)DR Dead-end receptacle (K)(M)T1 Equipment bushing (K)(M)AR-1 Equipment bushing one cable to equipment (K)(M)LR/G Elbow connector (K)(M)AR-2 Equipment bushing (K)(M)AR-8 Equipment bushing (K)(M)TE/G Tee connector (K)SFR-P Equipment bushing two cables to equipment (K)(M)SOP Stand-off plug cable isolation tap-off 630/250A (K)RTPA Reducing tap plug GP Earthing plug cable earthing in-line junction (K)(M)CP-SC Connecting plug 04/2012 3
LR INTERFACE B ELBOW CONNECTOR Application Separable elbow connector (plug-in type) designed to connect polymeric insulated cable to equipment (transformers, switchgear, motors...). Technical characteristics The thick conductive EPDM jacket provides a total safe to touch screen which ensures safety for personnel. Each separable connector is tested for AC withstand and partial discharge prior to leaving the factory. Up to 36 kv - A 6/10 (12) kv 6.35/11 (12) kv 8.7/15 (17.5) kv 12/20 (24) kv 12.7/22 (24) kv 18/30 (36) kv Design Separable connector comprising: 1. Conductive EPDM insert. 2. Conductive EPDM jacket. 3. Insulating EPDM layer moulded between the insert and the jacket. 4. Type B - A interface as described by CENELEC EN 50180 and 50181. 5. Conductor connector. 6. Cable reducer. 7. Earthing lead. The screen break design enables cable outer sheath testing without removing or dismantling the connector. 365 mm 4 5 1 2 3 210 mm Specifications and standards The separable connector LR meets the requirements of CENELEC HD 629.1. 7 6 Separable connector type Voltage Um (kv) Current Ir (A) Conductor sizes (mm 2 ) min max LR/G KLR/G MLR/G 12 24 36 50 25 35 240 240 185 04/2012 4
Kit contents The complete (K)(M)LR/G elbow connector kit comprises the following components: The kit also comprises lubricant, wipers, installation instructions and crimp chart. (K)(M)LR/G-W-X connector kit Connector housing (K)(M)BLR/G Pin contact + hex. key LRF Conductor contact LRC-X Bail restraint BA Cable reducer 411CA-W Ordering instructions Select the part number which gives the best centring to the cable core insulation diameter and substitute X using table X, according to the conductor size and type. Add a 'K' for use up to 24 kv and add an 'M' for use up to 36 kv. Table W Ordering part number LR/G-11-X LR/G-15-X LR/G-19-X LR/G-22-X LR/G-25-X LR/G-27-X Dia. over core insulation (mm) min max 12.0 17.5 16.0 22.0 20.0 26.5 23.5 31.0 26.5 32.5 28.5 37.5 Table X Conductor sizes (mm²) Aluminium Copper DIN hexagonal Deep indent DIN hexagonal Example: The copper wire screened cable is 12 kv, 150 mm 2 stranded copper with a diameter over core insulation of 23.5 mm. Order a LR/G-19-150(K)M- 11-2 elbow connector kit. 25 35 50 70 95 120 150 185 240-35(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 - 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 25(K)M-11-2 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 For use with copper tape screened cables. Order: Kit MT. For use with Alupe or C 33-226 cables. Please contact our representative. For use with fabric tape (graphite) screened cables. Order additional semi-conductive tape (type TSC). For use with other cable types. Please contact our representative. For applications outdoors and in humid climate. Order: +MWS. Components can be ordered individually. 5
Application Separable tee connector (plugin type) designed to connect polymeric insulated cable to equipment (transformers, switchgear, motors...). Technical characteristics The thick conductive EPDM jacket provides a total safe to touch screen which ensures safety for personnel. Each separable connector is tested for AC withstand and partial discharge prior to leaving the factory. TE INTERFACE B TEE CONNECTOR Up to 36 kv - A 6/10 (12) kv 6.35/11 (12) kv 8.7/15 (17.5) kv 12/20 (24) kv 12.7/22 (24) kv 18/30 (36) kv Design Separable connector comprising: 1. Conductive EPDM insert. 2. Conductive EPDM jacket. 3. Insulating EPDM layer moulded between the insert and the jacket. 4. Type B - 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. Clamping pin contact. 10. Bail restraint. 11. Earthing lead. 390 mm 4 9 5 1 2 3 255 mm 220 mm 10 6 8 The screen break design enables cable outer sheath testing without removing or dismantling the connector. 11 Specifications and standards The separable connector TE meets the requirements of CENELEC HD 629.1. 7 Separable connector type Voltage Um (kv) Current Ir (A) Conductor sizes (mm 2 ) min max TE/G KTE/G MTE/G 12 24 36 70 25 35 240 240 185 04/2012 6
Kit contents The complete (K)(M)TE/G elbow connector kit comprises the following components: The kit also comprises lubricant, wipers, installation instructions and crimp chart. (K)(M)TE/G-W-X connector kit Connector housing (K)(M)BT/G Clamping pin contact TEF Conductor contact TEC-X Basic insulating plug + rubber cap (K)(M)BIPA Bail restraint T-BA Cable reducer 411CA-W Ordering instructions Select the part number which gives the best centring to the cable core insulation diameter and substitute X using table X, according to the conductor size and type. Add a 'K' for use up to 24 kv and add an 'M' for use up to 36 kv. Table W Ordering part number TE/G-11-X TE/G-15-X TE/G-19-X TE/G-22-X TE/G-25-X TE/G-27-X Dia. over core insulation (mm) min max 12.0 17.5 16.0 22.0 20.0 26.5 23.5 31.0 26.5 32.5 28.5 37.5 Table X Example: The copper wire screened cable is 24 kv, 240 mm 2 stranded aluminium with a diameter over core insulation of 32.1 mm. Order 3 x KTE/G-27-240(K)M-12-2 tee connector kit. Conductor sizes (mm²) 25 35 50 70 95 120 150 185 240 Aluminium Copper DIN hexagonal Deep indent DIN hexagonal - - 25(K)M-11-2 35(K)M-12-2 35KM-12-1 35(K)M-11-2 50(K)M-12-2 50(K)M-12-1 50(K)M-11-2 70(K)M-12-2 70(K)M-12-1 70(K)M-11-2 95(K)M-12-2 95(K)M-12-1 95(K)M-11-2 120(K)M-12-2 120(K)M-12-1 120(K)M-11-2 150(K)M-12-2 150(K)M-12-1 150(K)M-11-2 185(K)M-12-2 185(K)M-12-1 185(K)M-11-2 240(K)M-12-2 240(K)M-12-1 240(K)M-11-2 For use with copper tape screened cables. Order: Kit MT. For use with Alupe or C 33-226 cables. Please contact our representative. For use with fabric tape (graphite) screened cables. Order additional semi-conductive tape (type TSC). For use with other cable types. Please contact our representative. For applications outdoors and in humid climate. Order: +MWS. Components can be ordered individually. 7
T1 /AR-1 /AR-2 INTERFACE B EQUIPMENT BUSHINGS Application For use in equipment insulated with oil fluid, typically for transformers, switchgear, capacitors... Technical characteristics Each bushing is tested for AC withstand and partial discharge prior to leaving the factory. Up to 36 kv - A 6/10 (12) kv 6.35/11 (12) kv 8.7/15 (17.5) kv 12/20 (24) kv 12.7/22 (24) kv 18/30 (36) kv Specifications and standards The plug-in type equipment bushings are moulded epoxy insulated parts and meet the requirements of IEC 60137. The (K)(M)T1 also meets CENELEC EN 50180. C 10 133 Ordering instructions To order the equipment bushing, specify the type. The bushings are supplied with an earth jumper (/J) or an earth plate (/GS). This earth connection must be specified when ordering. E.g. KAR-1/J. Minimum oil level: - 12 kv: 40 mm - 24 kv: 50 mm - 36 kv: 75 mm Dia. H B A E Dia. 70 Dia. F Dia. G D In mm. Equipment bushing type Voltage Ur (kv) Current Ir (A) Dimensions (mm) A B C D E Dia. F Dia. G Dia. H T1 KT1 MT1 AR-1 KAR-1 MAR-1 AR-2 KAR-2 MAR-2 12 24 36 12 24 36 12 24 36 310 310 310 380 380 380 329 329 329 144 144 144 213 213 213 138 138 138 30 30 30 30 30 30 36 36 36 M12 M12 M12 M12 M12 M12 M16 M16 M16 22 22 22 22 22 22 40 40 40 88 88 88 74 74 74 100 100 100 128 128 128 128 128 128 150 150 150 16 16 16 16 16 16 30 30 30 04/2012 8
AR-2/GS Bushing AR-2/J Bushing FIXINGS FOR EQUIPMENT BUSHINGS AR-1/J and T1/J Bushings bushing interface fixing studs bushing interface fixing studs fixing flange fixing flange B DIN 42 538 NF C 52-053 claw clamp F DIN 42 538 stud clamp E DIN 42 538 stud clamp equipment sealing gasket equipment sealing gasket equipment connection equipment connection tabs for the bail restraint tabs for the bail restraint earth plate earth jumper earth jumper Bushing clamping kit To order the bushing clamping kit, according to NFC 52-053 standards, simply specify KBCNF- (for bushing type AR-2). Contents: - 4 x claw clamp NF - 1 x sealing gasket. Bushing clamping kit To order the bushing clamping kit, simply specify: KBCDS- B. Contents: - 1 x fixing flange - 6 x stud clamp F - 1 x sealing gasket. Bushing clamping kit To order the bushing clamping kit, according to DIN 42 538 standards, simply specify KBCD-B. Contents: - 1 x fixing flange B - 6 x stud clamp E - 1 x sealing gasket. Fixing dimensions standards NF C 52-053 French standards. Fixing dimensions Fixing dimensions standards DIN 42 538 German standards. M10 or M12 M12 M10 50 to 70 25 60 30 55 30 4 fixing studs Dia. 105 Dia. 171 6 fixing studs Dia. 105 Dia. 171 6 fixing studs Dia. 90 Dia. 140 In mm. 9
Application For use in equipment insulated with oil fluid, typically for transformers, switchgear, capacitors... Technical characteristics Each bushing is tested for AC withstand and partial discharge prior to leaving the factory. AR-8 INTERFACE B EQUIPMENT BUSHING Up to 36 kv - 250 A 6/10 (12) kv 6,35/11 (12) kv 8,7/15 (17,5) kv 12/20 (24) kv 12,7/22 (24) kv 18/30 (36) kv Specifications and standards The plug-in type equipment bushings AR-8 are moulded epoxy insulated parts and meet the requirements of CENELEC EN 50180 and IEC 60137. Ordering instructions To order the equipment bushing, specify the type. The bushings can be supplied with an earth jumper (/J). E.g. MAR-8/J. Minimum oil level: - 12 kv: 40 mm - 24 kv: 50 mm - 36 kv: 75 mm Dia. 20 8.5 28 80 231.5 20 M10 Dia. 74 Dia. 110 In mm. Equipment bushing type Voltage Ur (kv) Current Ir (A) AR-8 KAR-8 MAR-8 12 24 36 250 250 250 04/2012 10
AR-8/J Bushing bushing interface 4 x fixing stud M10 FIXINGS FOR EQUIPMENT BUSHINGS Bushing clamping kit To order the bushing clamping kit, according to DIN 42 538 standards, simply specify: KBCD-200. Contents: - 1 x fixing flange A - 4 x stud clamp E - 1 x sealing gasket. A DIN 42 538 fixing flange E DIN 42 538 stud clamp equipment sealing gasket equipment connection Fixing dimensions standards DIN 42 538 German standards. tabs for the bail restraint M10 25 55 earth jumper 4 fixing studs Dia. 78 Dia. 123 In mm. 11
Application For use in equipment insulated with SF 6 gas. Technical characteristics Each bushing is tested for AC withstand and partial discharge prior to leaving the factory. SFR-P INTERFACE B EQUIPMENT BUSHING Up to 24 kv - A 6/10 (12) kv 6.35/11 (12) kv 8.7/15 (17.5) kv 12/20 (24) kv 12.7/22 (24) kv Design The equipment bushing is a moulded epoxy insulated part with a connector interface in accordance with CENELEC EN 50180. The SFR-P bushing has a shank outside this standard, adapted for use in SF 6 gas. Dia. 70 218 Specifications and standards The plug-in type equipment bushing SFR-P meets the requirements of CENELEC EN 50180 and IEC 60137. 33 Ordering instructions To order the equipment bushing, simply specify the type. 95 Dia. 25 Dia. 70 Dia. 109 M12 In mm. Equipment bushing type Voltage Ur (kv) Current Ir (A) SFR-P KSFR-P 12 24 04/2012 12
FIXINGS FOR EQUIPMENT BUSHINGS SFR-P Bushing for gas insulated switchgear UNMOUNTED 60 earth connection M4 60 60 30 83 M6 Dia. 91.5 Dia. 103.1 Dia. 4 equipment MOUNTED 97.5 Dia. 100 bail tab sealing O-ring gasket 6 fixing screws M6 equipment connection earth connection M4 In mm. 13
ACCESSORIES INTERFACE B Application For use with connectors and bushings with an interface B as described by CENELEC EN 50180 and 50181. Technical characteristics All these products, except the earthing plug, are tested for AC withstand and partial discharge prior to leaving the factory. Up to 24 kv 6/10 (12) kv 6.35/11 (12) kv 8.7/15 (17.5) kv 12/20 (24) kv 12.7/22 (24) kv 18/30 (36) kv DR Dead-end receptacle Fits over a bushing with a type B interface to provide 'deadend' facility. Is used with a BA restraint bail. Ordering instructions Order DR for 12 kv, KDR for 24 kv or MDR for 36 kv applications. Can be supplied with integral earth lead: add -/G. SOP Stand-off plug Is designed to support and 'dead-end' connectors with a type B interface when removed from equipment. Ordering instructions Order SOP for 12 kv, KSOP for 24 kv or MSOP for 36 kv applications. GP Earthing plug Is designed to support and earth connectors with a type B interface when removed from equipment. Ordering instructions Order GP for 12 kv, 24 or 36 kv applications. 04/2012 14
BIPA Basic insulating plug Acts as a tightening nut for the TE tee connector kit. The plug contains a voltage detection point. The conductive rubber protection cap is included. Ordering instructions Order BIPA for 12 kv, KBIPA for 24 kv or MBIPA for 36 kv applications. CP-SC Connecting plug For connecting a TE and one or more 430TB, TB or 440TB connectors, thus creating a multiple cable connection to equipment. Ordering instructions Order CP-SC for 12 kv, KCP-SC for 24 kv or MCP-SC for 36 kv applications. RTPA Reducing tap plug Provides a type A interface to a TE connector. A 'C' spanner, 600SW, is used to tighten the reducing tap plug on to its mating part. Ordering instructions Order RTPA for 12 kv or KRTPA for 24 kv applications. Order 600SW for the 'C' spanner. Kit MT Earthing kit for copper tape screened cables Contains a tinned copper braid (25 mm² - L=500 mm), a tinned copper wire for cleating and water sealing mastic. Ordering instructions Order Kit MT for 12 kv, 24 kv or 36 kv applications. 15
POSSIBLE ARRANGEMENTS INTERFACE B TE/G Single cable arrangement. Order TE/G for 12 kv, KTE/G for 24 kv or MTE/G for 36 kv applications. TE/G-P2 Dual cable arrangement. Order TE/G-P2 for 12 kv, KTE/G-P2 for 24 kv or MTE/G-P2 for 36 kv applications. 250 500 TCS clamping screw basic insulating plug connecting plug basic insulating plug 110 110 245 TE/G-P4 Single cable arrangement with tap-off. Order TE/G-P4 for 12 kv or KTE/G-P4 for 24 kv applications. 475 reducing tap plug type A separable connector 110 233 In mm. 04/2012 16
Connector on stand-off plug Order SOP for 12 kv, KSOP for 24 kv or MSOP for 36 kv applications. Connector on earthing plug Order GP for 12 kv, 24 kv and 36 kv applications. stand-off plug basic insulating plug basic insulating plug earthing plug Cable and equipment testing 600 TR test rod insulating shroud 110 In mm. 17
NOTES 04/2012 18
19
20
Additional catalogue information on power cable accessories is available by contacting us at the address below: Distributed by: a Nexans company Nexans Network Solutions N.V. - Div. Euromold Zuid III, Industrielaan 12, B-9320 Erembodegem Tel.: +32 (0)53 85 02 11 Fax: +32 (0)53 83 10 13 www.euromold.be sales.euromold@nexans.com 04/2012 Catalogue also available on CD-ROM