About
Quality used circuit breakers, tested and guaranteed
Used MCBs is a specialist supplier of quality used electrical circuit breakers including MCBs, RCDs, RCBOs, and isolators from leading brands.
What We Do
We source, test, and supply used circuit breakers from all major manufacturers including Hager, Schneider, MK, Wylex, Crabtree, and many more. Every item is thoroughly tested before sale and comes with our guarantee.
Why Buy Used?
- Cost Effective - Quality circuit breakers at a fraction of new prices
- Environmentally Friendly - Extending the life of electrical components
- Hard to Find Parts - We stock discontinued and obsolete items
- Same Quality - Circuit breakers are designed to last decades
Our Guarantee
All items are tested and guaranteed. If you're not satisfied with your purchase, we offer hassle-free returns within 30 days.
Company Information
- Trading Name
- Used MCBs
- Legal Name
- Warm Energy Labs Limited
- Company Registration Number
- 14120157
- VAT Registration Number
- GB482750081
- Country of Registration
- United Kingdom
- simon@usedmcbs.co.uk
- Phone
- 07493168135
Fully Tested
Every item checked
Guaranteed
30 day returns
Same Day Dispatch
Order before 3pm
Secure Payment
All major cards