Uploaded August 2025 | Updated September 2026, 2 weeks ago

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How to fit a miniature circuit breaker (MCB) or RCBO to a busbar in a consumer unit (fuse box). Wylex have no miss busbar connections and quick release technology built into their circuit breakers, RCBO's and AFDD’s. In this video I demonstrate how to fit a Wylex miniature circuit breaker

Videos are training aids for City and Guilds (C and G) and EAL courses Level 1, 2, 3 plus AM2, AM2S and AM2E.

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