We are China professional factory provideover-voltage protection magazine,STB box, terminal block,lsa module distribution box, STB VX moduleand other related cooper and network products

The 3-pole overvoltage arrestor ( metal/ceramic ) is filled with noble-gas and features optional fail-safe and offers effective 3-point protection for the most varied applications. for 10 pair , ten overvoltage arrestors are required

Specifications:

1)3 pole 2 pole available
2) For 8/10 pair overvoltage protection magazine
3) for over-voltage protection functions
4) Reliable limitation of overvoltages
5)Diversion of high currents
6) thermal protection by means of fail-safe

Overvoltage Protector 3 Pole/2 Pole Types for 10 pair/8 pair disconnection/connection Module

JA-1306: 3 electrode gas discharge tube with fail-safe, for 8/10 pair 3 pole arrester magazine ;
JA-1305: 3 electrode gas discharge tube , for 8/10 pair 3 pole arrester magazine ;
JA-1304: 2 electrode gas discharge tube with fail-safe, for 8/10 pair 2 pole arrester magazine ;

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