B63 Contactum B6303/2 63A Circuit Breaker 63A MCB

This used Contactum 63A MCB is a 2 pole miniature circuit breaker. All our used, obsolete and discontinued MCBs are fully tested and guaranteed.

Looking for rare or hard-to-find Contactum circuit breakers? We stock thousands of obsolete and discontinued breakers. Same day dispatch on all orders before 3pm.

Product codes: B63 Contactum B6303/2 63A Circuit Breaker, Contactum-B6303/2

The Contactum B6303/2 is a 63A circuit breaker featuring a two-pole design. It is suitable for various electrical applications requiring a reliable circuit protection solution.

All our items are tested, rcd based devices will have a full RCD test report included with the item.

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All products sent via Royal Mail. All items dispatched same working day if ordered before 3pm. See options if next day or faster postage required.