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Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!

Circuit Breakers & Electrical Accessories

Shop our full range of circuit breakers and accessories, including miniature circuit breakers (MCBs), RCBOs, and RCDs from trusted brands like Wylex and Hager. Whether you're upgrading your consumer unit or working on a commercial install, we’ve got the protection you need.
Explore related categories like Main Switch & RCDs and Surge Protection to find the right solution for your project.

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MK Sentry H5906S 6A SP TYPE B MCB

MK
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

MK Sentry MCB 6A H5906S, providing a single pole, single module format. H5906S provides an overcurrent rating of 6A and a short circuit breaking ca...

View full details
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

MK Sentry H5916S 16A SP TYPE B MCB

MK
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

MK Sentry MCB 16A H5916S, providing a single pole, single module format. H5950S provides an overcurrent rating of 16A and a short circuit breaking ...

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£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

MK Sentry H5940S 40A SP TYPE B MCB

MK
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT
£2.80 - £2.80
£2.80 inc VAT £2.33 exc VAT inc VAT £2.33 exc VAT

Eaton MEM EMCH150 Memshield 3 SP Miniature Circuit Breaker

Eaton
£9.96 - £9.96
£9.96 inc VAT £8.30 exc VAT
£9.96 - £9.96
£9.96 inc VAT £8.30 exc VAT inc VAT £8.30 exc VAT

£9.96 - £9.96
£9.96 inc VAT £8.30 exc VAT
£9.96 - £9.96
£9.96 inc VAT £8.30 exc VAT inc VAT £8.30 exc VAT