Surge Protection

Providing the widest range of circuit protection products in the industry means that we offer solutions for everyone from OEMs and panel builders to MROs and electrical contractors either directly or via electrical distributors.

729 products

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Product

83020102 - STPT2-30K750V-3P

Surge Protection Device Type 2, 30kA Imax (8/20), 3Ph, 690/-; 1000/-V, 3+0 TNC, 3 Poles, Pluggable, 3 Modules

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Product

83060101 - POP-40K230V-CT-4PM

SPD+POP protector, actuates contactor of the installation, Type 2 / Class II, 4 poles (4P), 40 kA (8/20), 230 V

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Series

Surge-Trap® Signal - STS 485

STS 485 is the series of surge protection devices for equipment connected to RS485 networks. The ranges offer a number of formats, voltages and numbers of protected lines and are designed especially for a variety of applications. These are protectors for a final step of very fine protection to be installed as close as possible to particularly sensitive equipment connected to these communications lines.

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Product

83040110 - STS485-15V-3WI

Signal lines SPD for RS485 communications. Maximum current 5kA, 1 pair + GND

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Product

83040112 - STS485-16V-2W

Signal lines SPD for RS485 communications. Maximum current 10kA, 1 pair, 12V

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Product

83230106 - STPT23-20K-N

Surge Protection Device Type 2+3, 20kA Imax (8/20), N, Neutral, 1 Pole, Pluggable, 1 Module

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Series

Surge-Trap® POP + SPD Type 2 - For Contactor

POP CT is the series of combined power frequency overvoltage protection (POP) and surge protection device for discharging surge current in the first step of protection according to EN/IEC 61643-11. Intended for actuation on the contactor of an installation (not included). Suitable for the first stage of protection in commercial or other applications not exposed to direct strikes and with no external lightning protection system. These devices are suitable for installation in lighting panels.

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