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Nexans Euromold 676LRA Separable Tee Connector is a tee-connector (bolted type) used to terminate MV-HV XLPE/EPR (polymeric) insulated cables up to 24kV into 600 Series Interface D Bushings on medium/ high voltage electrical equipment (transformers, switchgear, motors, etc.). Additionally, it meets the requirements of CENELEC HD 629,1. Also used to connect cable to cable when using the appropriate mating parts.
Type 676LRA Part Numbers: 676LRA/G, K676LRA/G.
Euromold 676LRA is a bolted separable tee connector specified to terminate and connect medium/high voltage cables in the following voltage classes:
6/10 (12kV)
6.35/11 (12kV)
8.7/15 (17.5kV)
12/20 (24kV)
12.7/22 (24kV)
Technical Characteristics
A 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.
The 676LRA separable connector meets the requirements of CENELEC HD 629,1.
Euromold
Type 676LRA Voltage
Um Current
Ir Conductor Size
Min-Max
676LRA/G 12 kV 1250 Amps 50-630 mm2
Conductive EPDM insert
Conductive EPDM jacket
Insulating EPDM layer moulded between the insert and the jacket
Type D – 1250 A Interface as described by CENELEC EN 50180 and 50181
Conductor contact
Basic insulating plug (with VD point)
Cable reducer
Conductive rubber cap
Threaded stud
The screen break design enables cable outer sheath testing without removing or dismantling the connector.
The complete (K)676LRA/G tee connector kit comprises the following components. The kit also comprises lubricant, wipers, installation instructions and crimp chart.
For Ordering Instructions and Part Number Selection Table of Nexans Euromold 676LRA Separable Tee Connector (676LRA/G, K676LRA/G), please refer to the Technical Data Table Below. For additional General and Technical Information, download the PDF files.
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| Euromold Type 676LRA | Voltage Um |
|---|---|
| Euromold Type 676LRA676LRA/G | Voltage Um12 kV |
| Euromold Type 676LRAK676LRA/G | Voltage Um24 kV |
| ORDERING INSTRUCTIONS FOR (K)676LRA To order the tee connector, select the ordering part number which gives you the best centring to the cable core insulation diameter and substitute X using table X, according to your conductor size and type. Add a 'K' for use up to 24 kV. Example: The copper wire screened cable is 24 kV, 1630 mm2 stranded aluminium with a diameter over core insulation of 44 mm. Order a K676LRA/G-37-630KM-12-1 tee connector kit. | |
| PART NUMBER | DIAMETER OVER CORE INSULATION MIN |
| PART NUMBER676LRA/G-15-X | DIAMETER OVER CORE INSULATION MIN16 mm |
| PART NUMBER676LRA/G-19-X | DIAMETER OVER CORE INSULATION MIN20 mm |
| PART NUMBER676LRA/G-22-X | DIAMETER OVER CORE INSULATION MIN23.5 mm |
| PART NUMBER676LRA/G-27-X | DIAMETER OVER CORE INSULATION MIN28.5 mm |
| PART NUMBER676LRA/G-32-X | DIAMETER OVER CORE INSULATION MIN34 mm |
| PART NUMBER676LRA/G-37-X | DIAMETER OVER CORE INSULATION MIN39 mm |
| PART NUMBER676LRA/G-43-X | DIAMETER OVER CORE INSULATION MIN45.5 mm |
| TABLE X - ALUMINIUM & COPPER CONDUCTOR | |
| CONDUCTOR SIZE | ALU CONDUCTOR DIN HEXAGONAL |
| CONDUCTOR SIZE35 mm2 | ALU CONDUCTOR DIN HEXAGONAL35(K)M-12-2 |
| CONDUCTOR SIZE50 mm2 | ALU CONDUCTOR DIN HEXAGONAL50(K)M-12-2 |
| CONDUCTOR SIZE70 mm2 | ALU CONDUCTOR DIN HEXAGONAL70(K)M-12-2 |
| CONDUCTOR SIZE95 mm2 | ALU CONDUCTOR DIN HEXAGONAL95(K)M-12-2 |
| CONDUCTOR SIZE120 mm2 | ALU CONDUCTOR DIN HEXAGONAL120(K)M-12-2 |
| CONDUCTOR SIZE150 mm2 | ALU CONDUCTOR DIN HEXAGONAL150(K)M-12-2 |
| CONDUCTOR SIZE185 mm2 | ALU CONDUCTOR DIN HEXAGONAL185(K)M-12-2 |
| CONDUCTOR SIZE240 mm2 | ALU CONDUCTOR DIN HEXAGONAL240(K)M-12-2 |
| CONDUCTOR SIZE300 mm2 | ALU CONDUCTOR DIN HEXAGONAL300(K)M-12-2 |
| CONDUCTOR SIZE400 mm2 | ALU CONDUCTOR DIN HEXAGONAL400(K)M-12-2 |
| CONDUCTOR SIZE500 mm2 | ALU CONDUCTOR DIN HEXAGONAL500(K)M-12-2 |
| CONDUCTOR SIZE630 mm2 | ALU CONDUCTOR DIN HEXAGONAL- |
