The Hager NBN120A 20 Amp B20 B Type MCB Circuit Breaker is a white, manual reset circuit breaker suitable for walls in interior rooms. With a voltage range of 201-250V and a current rating of 20 Amp, this thermal overload protection breaker features a trip indicator and is designed for DIN rail mounting. It provides instantaneous break time and is compatible with wire gauges ranging from 1-5 AWG. This supplementary protector from Hager, a trusted brand from France, offers overload and overcurrent protection for any room. Mcbs have been installed in board but never energised . Not in original packaging
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