Further information for Moeller Electric EATON surge arrester cpl 2p 280VAC 170485 - SPDT3-280/2
For protecting terminal devices against transient overvoltages as fine device protection, test class III according to IEC 61643-1+A1, SPD type T3 according to EN 61643-11, high pre-fuse possible 63 A gL / C 63, auxiliary switch SPC-S-HK can be attached for remote signaling, no decoupling from the upstream overvoltage protection of the consumer system necessary