Type No.:MAG-Piercing Arc-Protection Connector THJC10
The THJC piercing arc-protection connector application to arc-protecting hardware against lighting-caused breaking
of insulated conductors in 10KV distribution network.
Function and features:
1.Simple installation: install it directly without wire stripping, tighten torque by torque nut to ensure perfect contact with
wires by equal piercing pressure and simplify installation. At last protect it with insulation cover to work safely and reliably.
2.Reasonable design: a precise arc discharge gap between hardware and arcing-plate to locate the path of lightning stroke
discharge and guide power frequency arc away from overhead line and insulators, so as to ensure insulated overhead
line work safely.
3.Outstanding material: Being made of high strength aluminum alloy, the high voltage electrodes can endure arc-burning
for many times. The bolts with high-elasticity gasket support enough piercing strength, and resolve creep problem resulted
from long term operating of insulated conductors.
Product
description
Applies to 10KV
wire nominal
cross-section (mm2)
Wire
diameter (mm)
THJC10-70~120
THJC10-70~120
THJC10-70~120
THJC10-150~240
THJC10-150~240
THJC10-150~240
70
95
120
150
185
240
10.0
11.6
13.0
14.6
16.2
18.4
return