Undervoltage release 110 V AC/50 Hz. 120 V AC/60 Hz with screw terminal for circuit breaker 3RV2
Undervoltage release 400 V AC/50 Hz. 440 V AC/60 Hz with screw terminal for circuit breaker 3RV2
Undervoltage release 230 V AC/50 Hz. 240 V AC/60 Hz with screw terminal for circuit breaker 3RV2
LATERAL AUXILIARY SWITCH 1NO+1NC. RING CABLE LUG CONNECTION FOR CIRCUIT-BREAKERS. SZ S00/S0