The MK MCB B6 5906s B16 5916s B20 5920s B32 5932s B40 5940s are a range of circuit breakers and disconnectors manufactured by MK Electric. Designed specifically for business, office, and industrial applications, these products guarantee reliable electrical protection and safety. With a reputation for quality and durability, MK Electric's circuit breakers are a trusted choice for ensuring the smooth operation of electrical systems in various commercial and industrial settings.
Useful if needing to expand a now obsolete MK Sentry consumer unit
Arrived quickly and despite being sold as used looked the same as a new item. Nevertheless decided to test it before installation. Performed as expected when subjected to first an overload and then a short circuit test. Now installed and in daily use.