RCDs & Main Switches

Here you'll find our range of MK RCDs and main switches which are suitable for the MK Sentry range of Consumer Units.

These MK Sentry RCDs are available in a great range of module numbers, amp ratings and pole numbers, we supply the entire range and are all available to buy online.

MK are renowned for their quality of manufacture not only with consumer units but across a broad range of electrical products.

Remember that we offer Free Delivery on orders over £49 - which applies to most of the MK RCDs available in this category.