Eaton 187220 AFDD 2-pin 20 A 003 A 230 V AC 1 pc(s)
The fire protection switch from Eaton is the only proven technology for protection against fires by serial fault arc can be triggered. In addition to circuit breakers or FI/LS-SWITCHES detect fire protection switch parallel and serial fault arc by permanently of the high-frequency noise of voltage and current on their intensity, duration and the intervening gap measure. Integrated filter with intelligent software values these signals and arrange for abnormalities in a fraction of a second to switch off the connected circuit. The use of the fire protection switch is particularly in residential houses, public buildings, libraries, museums and fire-hazardous operation areas is recommended.This text is machine translated.