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Check out discontinued and obsolete Excel RCBO’s online with Zetmet Ltd. A Residual Current Circuit Breaker with Overcurrent Protection does as the name suggest and protects electrical equipment against residual current and overcurrent faults.

Looking to get your order the same day? Then why not use our FREE “click and collect” service! Based in Warrington, Cheshire we are located close to several major motorways for easy access!