ESR

Important

Sorry but we are temporarily CLOSED due to family illness.

We are not accepting orders whilst closed.

We hope to be accepting orders again on Saturday 16th

All orders already placed have been shipped as normal.

If you need help with a past order, please do send us a text or WhatsApp. Thank you.

ESR B6B1-63 B63 63A 63 Amp MCB Circuit Breaker Type B

ESR B6B1-63 B63 63A 63 Amp MCB Circuit Breaker Type B

ESR B6B1-63 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-50 B50 50A 50 Amp MCB Circuit Breaker Type B

ESR B6B1-50 B50 50A 50 Amp MCB Circuit Breaker Type B

ESR B6B1-50 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-40 B40 40A 40 Amp MCB Circuit Breaker Type B

ESR B6B1-40 B40 40A 40 Amp MCB Circuit Breaker Type B

ESR B6B1-40 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-32 B32 32A 32 Amp MCB Circuit Breaker Type B

ESR B6B1-32 B32 32A 32 Amp MCB Circuit Breaker Type B

ESR B6B1-32 B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-25 B25 25A 25 Amp MCB Circuit Breaker Type B

ESR B6B1-25 B25 25A 25 Amp MCB Circuit Breaker Type B

ESR B6B1-25 B25 25A 25 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-20 B20 20A 20 Amp MCB Circuit Breaker Type B

ESR B6B1-20 B20 20A 20 Amp MCB Circuit Breaker Type B

ESR B6B1-20 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-10 B10 10A 10 Amp MCB Circuit Breaker Type B

ESR B6B1-10 B10 10A 10 Amp MCB Circuit Breaker Type B

ESR B6B1-10 B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-6 B6 6A 6 Amp MCB Circuit Breaker Type B

ESR B6B1-6 B6 6A 6 Amp MCB Circuit Breaker Type B

ESR B6B1-6 B6 6A 6 Amp MCB Circuit Breaker Type B

MCB's

£9.99

ESR B6B1-16 B16 16A 16 Amp MCB Circuit Breaker Type B

ESR B6B1-16 B16 16A 16 Amp MCB Circuit Breaker Type B

ESR B6B1-16 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's

£10.99

Contact Us

MCBs.uk
(Visits by Appointment Only)
Prenton
Birkenhead
Wirral, UK
CH42 8LA

WhatsApp 07745 572 332 – Mon-Fri 9-5

About MCB's UK

We have been in the electronics business for 32 years.

We are a small family run company who pride ourselves on helping electricians daily.

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We accept all major cards as well as Apple Pay and Google Pay.
All prices are fully inclusive, no VAT to add.

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