Shunt release 500 V AC. 50/60 Hz. 100% ON period 500 V AC. 50/60 Hz. 5 s ON period 500 V DC. 5 s ON period with screw terminal for circuit breaker 3RV2
Undervoltage release 415 V AC/50 Hz. 480 V AC/60 Hz with screw terminal for circuit breaker 3RV2
LATERAL AUXILIARY SWITCH 1NO+1NC. SPRING-L. CONNECTION. FOR CIRCUIT-BREAKERS. SZ S00/S0
Undervoltage release 24 V AC. 50/60 Hz with screw terminal for circuit breaker 3RV2