Nexans Euromold 440TB Separable Tee Connector
Nexans Euromold 440TB Separable Tee Connector is a tee-connector (bolted type) used to terminate MV-HV XLPE/EPR (polymeric) insulated cables up to 42kV into 400 Series Interface C Bushings with M16 bolted connections on the medium/high voltage electrical equipment (transformers, switchgear, motors, etc.). Meets the requirements of CENELEC HD 629,1. Also used to connect cable to cable when using the appropriate mating parts.
Type 440TB Part Numbers: 440TB/G, K440TB/G, M440TB/G, P440TB/G.
Euromold 440TB 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)
- 18/30 (36kV)
- 19/33 (36kV)
- 20.8/36 (42kV)
- 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.
Specification & Design
The 440TB separable connector meets the requirements of CENELEC HD 629.1 S1.
Ir for C1
|440TB/G||12 kV||630 Amps||185 mm2||630 mm2|
|K440TB/G||24 kV||630 Amps||185 mm2||630 mm2|
|M440TB/G||36 kV||630 Amps||185 mm2||630 mm2|
|P440TB/G||42 kV||630 Amps||185 mm2||630 mm2|
- Conductive EPDM insert
- Conductive EPDM jacket
- Insulating EPDM layer moulded between the insert and the jacket
- Type C interface as described by CENELEC EN 50180 and 50181
- Conductor contact
- Basic insulating plug (with VD point)
- Cable reducer
- Conductive rubber cap
- Clamping screw
- Earthing lead
The screen break design enables cable outer sheath testing without removing or dismantling the connector.
440TB Tee Connector Kit Contents
The complete (K)(M)(P)440TB/G tee connector kit comprises the following components. The kit also comprises silicone grease, gloves, wipers, roll adhesive tape, field control mastic and installation instructions.
For Ordering Instructions and Part Number Selection Table of Nexans Euromold 440TB Separable Tee Connector (440TB/G, K440TB/G, M440TB/G, P440TB/G), please refer to the Technical Data Table Below. For additional General and Technical Information, download PDF File.
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ORDERING INSTRUCTIONS FOR (K)(M)(P)440TB
To order the tee connector, select the ordering part number which gives you the best centring of your 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, add an 'M' for use up to 36 kV and a 'P' for use up to 42 kV.
Example: The copper wire screened cable is 36 kV, 240 mm2 stranded copper with a diameter over core insulation of 37 mm. Order a 3 x M440TB/G-32-185.400UN5 tee connector kit.
|PART NUMBER||DIAMETER OVER CORE INSULATION MIN||DIAMETER OVER CORE INSULATION MAX|
|440TB/G-22-X||23.5 mm||31 mm|
|440TB/G-27-X||28.5 mm||37.5 mm|
|440TB/G-32-X||34 mm||42.5 mm|
|440TB/G-37-X||39 mm||48.5 mm|
|440TB/G-43-X||45.5 mm||56.0 mm|
TABLE X - ALUMINIUM & COPPER CONDUCTOR
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