Helpline +44 (0) 1903 255424
Mon-Fri 8am - 5pm

We accept Maestro, Visa, MasterCard, Solo and Paypal

Please click for Christmas Opening Times
FREE DELIVERY on orders over 50 to most UK areas (Highlands and Islands orders over 100)
(see Shipping & Returns for full details on UK regional and international shipping)

Wylex B40 40A Plug In MCB

  • Model: B40
  • Manufacturer: Wylex
  • FREE Delivery on UK orders over 50

£9.08 Inc VAT
£7.57 Ex VAT

Add to Cart:


The Wylex B40 40A Plug In MCB replaces your existing re-wireable or cartridge fuse.

Designed to fit Wylex Standard Range Consumer Units Only.
Conforms to: BS EN 60898

Comes complete with colour coded contact shield.

Copyright © 2003-2014 Fastlec