Cold Shrinkable Cable Termination
Suitable cable range: 25-400 mm2 cross-linked cable
This termination kits are shielded bolted connector, can provide a quick disconnect feature for cable and equipments on power distridution systems. It can work under water surely.
It can be applied to O-net Switchgear, branch box transformer substation etc.
Items Standard Requirements Test Result Remarks AC withstand 45kV, 1min no flashover no breakdown 45kV, 1min, no breakdown and flashover occurred OK Partial discharge test 13kV, ≤10pC Phase yellow Green Red pC ≤3pC ≤3pC ≤3pC OK Impulse voltage withstand 105kV, at 10 positive and 10 negative impulses, no flashover no breakdown 105kV, no flashover and breakdown occurred OK DC withstand 52kV, 15min no flashover no breakdown 52kV, 15min no flashover no breakdown occurred OK Thermal short- circuit (conductor) 20kA, 2s, no transfigure and welding on all parts 20kA, 2s, no transfigure and welding occurred on all parts OK Dynamic short- circuit 50kA, 0. 3s, no transfigure and welding on all parts 50kA, 0. 3s, no transfigure and welding on all parts OK