
UNDERVOLTAGE RELEASE, NONE, 230 VAC
Reference : 5ST3043
Undervoltage release 230 V AC, with 2 terminals for miniature circuit breaker 5SL4, 5SY, 5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)

Reference : 5ST3043
Undervoltage release 230 V AC, with 2 terminals for miniature circuit breaker 5SL4, 5SY, 5SP RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)