Wylex B40 40 Amp Type B 3kA Plug In Miniature Circuit Breaker & Contact Shield

Plug-in miniature circuit breakers complete with colour coded contact shield. Short circuit 3kA rated. These are the modern alternative to fuses for old Wylex consumer units – used as direct replacements for rewireable and HRC fuse carriers in the Wylex standard range. This is the Wylex B40 40 Amp Type B 3kA Plug In Miniature Circuit Breaker & Contact Shield.

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.