Residual current circuit breaker with overcurrent protection GSH204 AC-C16/0.03

The CR-M4SFB socket comes from the CR-MX (miniature) relay series. This standard socket is suitable for CR-MX relays with 2 or 4 c/o (SPDT) output contacts. The socket has fork-type screw connection terminals. Pluggable functional modules and metal brackets are available as accessories.