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Nexans Euromold 480TB 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 on 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 480TB Part Numbers: 480TB/G, K480TB/G, M480TB/G, P480TB/G.
Euromold 480TB 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)
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 480TB separable connector meets the requirements of CENELEC HD 629,1.
Euromold
Type 480TB Voltage
Um Current
Ir for C1 Current
Ir for C2 Conductor Size
Min-Max
480TB/G 12 kV 630 Amps 1250 Amps 16-300 mm2
K480TB/G 24 kV 630 Amps 1250 Amps 16-300 mm2
M480TB/G 36 kV 630 Amps 1250 Amps 50-300 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
Cable reducer
Conductive rubber cap
Clamping screw
The screen break design enables cable outer sheath testing without removing or dismantling the connector.
The complete (K)(M)(P)480TB/G tee connector kit comprises 3 x the following components. The kit also comprises silicone grease, installation cone, gloves, wipers, roll adhesive tape and installation instructions.
For Ordering Instructions and Part Number Selection Table of Nexans Euromold 480TB Separable Tee Connector (480TB/G, K480TB/G, M480TB/G, P480TB/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 480TB | Voltage Um |
|---|---|
| Euromold Type 480TB480TB/G | Voltage Um12 kV |
| Euromold Type 480TBK480TB/G | Voltage Um24 kV |
| Euromold Type 480TBM480TB/G | Voltage Um36 kV |
| Euromold Type 480TBP480TB/G | Voltage Um42 kV |
| ORDERING INSTRUCTIONS FOR (K)(M)(P)480TB 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 cable is 24 kV, 185 mm2 compact stranded copper with a diameter over core insulation of 27.5 mm. Order a 3 x K480TB/G-018-95.300UN5 tee connector kit. | |
| PART NUMBER | DIAMETER OVER CORE INSULATION MIN |
| PART NUMBER480TB/G-011-X | DIAMETER OVER CORE INSULATION MIN12 mm |
| PART NUMBER480TB/G-015-X | DIAMETER OVER CORE INSULATION MIN16 mm |
| PART NUMBER480TB/G-018-X | DIAMETER OVER CORE INSULATION MIN19 mm |
| PART NUMBER480TB/G-021-X | DIAMETER OVER CORE INSULATION MIN22 mm |
| PART NUMBER480TB/G-027-X | DIAMETER OVER CORE INSULATION MIN28.5 mm |
| TABLE X - ALUMINIUM & COPPER CONDUCTOR | |
| CONDUCTOR SIZE | BOLTED |
| CONDUCTOR SIZE16 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE25 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE35 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE50 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE70 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE95 mm2 | BOLTED16.95UN5 |
| CONDUCTOR SIZE120 mm2 | BOLTED- |
| CONDUCTOR SIZE150 mm2 | BOLTED- |
| CONDUCTOR SIZE185 mm2 | BOLTED- |
| CONDUCTOR SIZE240 mm2 | BOLTED- |
| CONDUCTOR SIZE300 mm2 | BOLTED- |
