Residual Current Devices (RCD's)

Explore a range of Live Electrical Residual Current Devices (RCD’s) online at Electrical Discounted Supplies. Sometimes known as RCCB’s, their purpose is to protect against the risks of electrocution and fire caused by earth faults.

Zetmet Ltd is an electrical wholesaler that is now a proud stockist of Live Electrical circuit protection. Our friendly and knowledge team have over 30 years’ experience within the electrical trade. So get in touch if you have a question!

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