Chint DZ158-125 UL1077 80 Amp 100 Amp 125 Amp 277V 480V AC 60V 110V 220V DC CHNT MCB DIN Rail Circuit Breaker
Chint DZ158-125 Moulded Case Circuit Breaker
1. General
1.1 Function: protection of circuits against short-circuit currents, protection of circuits against overload currents, switch, isolation.
1.2 Selection
Technical data of the network at the point considered:
the earthing systems (TNS, TNC),
short-circuit current at the circuit-breaker installation point, which must always be less than the breaking capacity of this device, network normal voltage.
