Wylex NSB40 40 Amp Single Pole Type B 6kA 230V Miniature Circuit Breaker MCB

Forms part of the Wylex NSB product range which is now a long-discontinued line. Suitable for general domestic consumer unit use. These were replaced by the Wylex NHXB circuit breaker range. This is the Wylex NSB40 40 Amp Single Pole Type B 6kA 230V Miniature Circuit Breaker MCB.

Wylex miniature circuit breakers (MCB’s) are designed to detect overcurrents due to both fault and overload currents. The MCB will operate and interrupt the supply, preventing damage to the installation.

Picture shows the MCB you will receive.

A popular choice for circuit protection, Discount Electrical Supplies stock a vast selection of Wylex products. Take a look at the full range of NHX MCBs and RCBOs, all available at discounted prices. Why not save time and space with the new range Miniature (Compact) RCBO’s! We aim to give great customer service through our knowledgeable staff, please don’t hesitate to contact us.