Woer Incorporation

PO Non-shrinkable Tubing
Cold Shrink Termination & Joint IEC60502.4 / GB12706.4

0.6/1kV Cold Shrink Termination
and Straight Through Joint

Performance Standard: IEC60502.4; GB12706.4. Based on rubber memory – pre-expanded, inserted plastic tubing. Installation: pull off tubing, rubber shrinks automatically to wrap cable. No professional tools, no fire, long‑term radial pressure, excellent waterproof sealing.

Cold shrink (pre‑expanded) – holds flexible memory
Easy operation – no professional tools needed
Safe – no fire required
Long‑term radial pressure, synchronous breath with cable
Superior water‑proof and sealing performance

Termination – Order Reference

For 0.6/1kV cables – 1, 4 and 5 cores

Type / Order Number Name Cable Range (mm²)
1 Core
1kVWLT 1 ×25-50 Termination for 1kV 1 core cable 25-50
1kVWLT 1 ×70-120 Termination for 1kV 1 core cable 70-120
1kVWLT 1 ×150-240 Termination for 1kV 1 core cable 150-240
1kVWLT 1 ×300-400 Termination for 1kV 1 core cable 300-400
4 Cores
1kVWLT 4 ×25-50 Termination for 1kV 4 core cable 25-50
1kVWLT 4 ×70-120 Termination for 1kV 4 core cable 70-120
1kVWLT 4 ×150-240 Termination for 1kV 4 core cable 150-240
1kVWLT 4 ×300-400 Termination for 1kV 4 core cable 300-400
5 Cores
1kVWLT 5 ×25-50 Termination for 1kV 5 core cable 25-50
1kVWLT 5 ×70-120 Termination for 1kV 5 core cable 70-120
1kVWLT 5 ×150-240 Termination for 1kV 5 core cable 150-240
1kVWLT 5 ×300-400 Termination for 1kV 5 core cable 300-400

Straight Joint – Order Reference

For 0.6/1kV cables – 1, 4 and 5 cores

Type / Order Number Name Cable Range (mm²)
1 Core
1kVWLJ 1 ×25-50 Straight through joint for 1kV 1 core cable 25-50
1kVWLJ 1×70-120 Straight through joint for 1kV 1 core cable 70-120
1kVWLJ 1×150-240 Straight through joint for 1kV 1 core cable 150-240
1kVWLJ 1 ×300-400 Straight through joint for 1kV 1 core cable 300-400
4 Cores (3+1)
1kVWLJ 4×25-50 Straight through joint for 1kV 4 core cable (3+1) 25-50
1kVWLJ 4 ×70-120 Straight through joint for 1kV 4 core cable (3+1) 70-120
1kVWLJ 4 ×150-240 Straight through joint for 1kV 4 core cable (3+1) 150-240
1kVWLJ 4 ×300-400 Straight through joint for 1kV 4 core cable (3+1) 300-400
5 Cores
1kVWLJ 5 ×25-50 Straight through joint for 1kV 5 core cable 25-50
1kVWLJ 5 ×70-120 Straight through joint for 1kV 5 core cable 70-120
1kVWLJ 5 ×150-240 Straight through joint for 1kV 5 core cable 150-240
1kVWLJ 5 ×300-400 Straight through joint for 1kV 5 core cable 300-400

Technical Index

1kV indoor/outdoor terminations and joints – test results

Test Item Standard Requirement Test Result Note
1min Power frequency test 4kV 1min no flash over, no strike 4kV 1min combination sample no flash, no strike Pass
Cyclic load test 5h heating, conductor temp 95°C, 3h cooling – 3 cycles Subjected to 3 cycles Remarked by next test
4h Power frequency test 2.4kV 4h no flash over, no strike 2.4kV 4h combination sample no strike, no flash Pass