Phoenix Contact 1 Phase Surge Arrester, DIN Rail Mount

The Phoenix Contact Surge Arrester is suitable for a wide range of applications. It features a base element with a protective plug, a varistor, and a gas filled spark gap, all designed for easy installation and testing. This surge arrester is specifically designed for mounting on NS 35/7.5 and has a nominal voltage of 230 V AC with 1 channel.

Easy testing and insulation measurement thanks to pluggable protection modules
Suitable for use in insulation monitored systems due to combination of varistor and gas discharge tube free of leakage current
Can be used in applications with increased insulation strength e.g. railway technology