GV4AU057 Undervoltage release, 48 V AC, 50/60Hz, 48 V DC

TeSys GV electrical trip unit, MN undervoltage release, 48V AC 50/60Hz and 48V DC, for motor circuit breakers GV4.
Opening of the the circuit breaker is ensured when the control voltage drops below 0.35 Uc, and possible between 0.35-0.7 Uc.
Closing of the circuit breaker is possible when the control voltage is in limits 0.85-1.1 Uc.

TeSys GV electrical trip unit, MN undervoltage release, 48V AC 50/60Hz and 48V DC, for motor circuit breakers GV4.
Opening of the the circuit breaker is ensured when the control voltage drops below 0.35 Uc, and possible between 0.35-0.7 Uc.
Closing of the circuit breaker is possible when the control voltage is in limits 0.85-1.1 Uc.
To be plugged inside the circuit breaker, connection by spring terminals.
Multi standards certified (IEC, UL, CSA), Green Premium compliant (RoHS/REACh).