Wylex NHXB40 40 Amp Circuit Breaker

£4.99 Including VAT

40 Amp Wylex circuit breaker. It is from the NSB range

Out of stock



Wylex NHXB40 40 Amp Circuit Breaker

The Wylex NHXB40 40 Amp Circuit Breaker will detect overcurrents due to both overload and fault currents. The Miniature Circuit Breaker — is used for up to 100Amps in the motor feeders. It will operate and interrupt the supply to prevent damage to the installation. The Wylex NHXB40 40 Amp Circuit Breaker can be used in a general domestic consumer unit.

Please Note this item is used but like new

How to use the Wylex NHXB40 40 Amp Circuit Breaker

Wylex domestic Miniature Circuit Breakers have a short circuit breaking capacity of 6000A (M6). The current carrying capacity of the cable should always exceed the current rating of the Miniature Circuit Breaker to prevent damage. The operating dolly may be locked in either the ON or OFF position without affecting the ability of the trip mechanism to operate. When in the off position, a contact gap of 4 mm is achieved. Wylex Miniature Circuit Breakers may therefore be used as single pole isolating switches where appropriate.

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