surge suppressors

Surge Suppressors RF 750A Cable Mount

Plug-in surge arrester for 3-phase power supply networks with N and PE in a common conductor (4-conductor system: ...

Module for power supply and multi-stage - floating remote signaling of connected surge protection modules.

Surge Suppressor; 12; Sheet Metal; 20 A; 120 V; 50/60 Hz; AC Power Cord

2-pos. rail-mountable surge arrester for 2+0 circuit - thermal/dynamic monitoring and visual fault indicator.<br ...

Fine surge protection with integrated status indicator for a signal wire with grounded reference potential.

Surge protection - consisting of protective plug and base element - with integrated status indicator for a 2-wire ...

Coaxial Surge Protection Device, Quarter-wave stub technology

Coaxial Surge Protection Device, Quarter-wave stub technology with integrated high-pass filter

Surge protection plug with integrated diagnostic and status indicator on the module and remote indication contact ...