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MEM

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Welcome
We stock thousands of used, obsolete and rare circuit breakers.

Please use the search box above to find what you are looking for.

Important: 2nd Class post is taking 7-10 working days,

please consider choosing 1st Class or Next Working Day if your order is urgent..

Results 145 - 168 of 201 View as: per page
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MEM 401MB B40 40A 40 Amp MCB Circuit Breaker Type B
MEM 401MB B40 40A 40 Amp MCB Circuit Breaker Type B

MEM 401MB Memshield 1 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£49.99
Bill T401C MEM 401MB3 401MC M9 C40 40A 40 Amp MCB Circuit Breaker Type C
Bill T401C MEM 401MB3 401MC M9 C40 40A 40 Amp MCB Circuit Breaker Type C

Bill T401C MEM 401MB3 401MC M9 C40 40A 40 Amp MCB Circuit Breaker Type C

MCB's
£49.99
MEM 451QEB B45 45A 45 Amp MCB Circuit Breaker Type B
MEM 451QEB B45 45A 45 Amp MCB Circuit Breaker Type B

MEM 451QEB B45 45A 45 Amp MCB Circuit Breaker Type B

MCB's
£53.99
MEM 451QEB M6 45A 45 Amp MCB Circuit Breaker Type 1
MEM 451QEB M6 45A 45 Amp MCB Circuit Breaker Type 1

MEM 451QEB M6 45A 45 Amp MCB Circuit Breaker Type 1

MCB's
£54.99
MEM Memshield 1 323MB 323MB2 T323B M9 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B
MEM 323MB M9 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B

MEM Memshield 1 323MB 323MB2 T323B M9 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£57.99
MEM 401MB3 40A 40 Amp MCB Circuit Breaker Type 3
MEM 401MB3 40A 40 Amp MCB Circuit Breaker Type 3

MEM 401MB3 Memshield 1 40A 40 Amp MCB Circuit Breaker Type 3

MCB's
£59.99
Call 07745 572 332 for availability.
MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker
MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MCB's
£59.99
MEM 501MB3 M9 50A 50 Amp MCB Circuit Breaker Type 3
MEM 501MB3 M9 50A 50 Amp MCB Circuit Breaker Type 3

MEM 501MB3 Memshield 1 M9 50A 50 Amp MCB Circuit Breaker Type 3

MCB's
£59.99
Delta 63MD M9 D6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type D
Delta 63MD M9 D6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type D

Delta 63MD M9 D6 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's
£65.99
MEM 501MC 501C 501MB3 M9 50A 50 Amp MCB Circuit Breaker Type C
MEM 501MC 501C M9 50A 50 Amp MCB Circuit Breaker Type C

MEM Memshield 1 501MC 501C 501MB3 M9 C50 50A 50 Amp MCB Circuit Breaker Type C

MCB's
£68.99
Delta 501C 501MB3 M9 C50 50A 50 Amp MCB Circuit Breaker Type C
Delta 501C 501MB3 M9 C50 50A 50 Amp MCB Circuit Breaker Type C

Delta 501C 501MB3 M9 C50 50A 50 Amp MCB Circuit Breaker Type C

MCB's
£68.99
Bill MEM Eaton T323C 323C 332MB3 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
Bill MEM Eaton T323C 323C 332MB3 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

Bill MEM Eaton T323C 323C 332MB3 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£68.99
Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C
Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£69.99
MEM 631MB2 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2
MEM 631MB2 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2

MEM 631MB2 Memshield 1 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2

MCB's
£69.99
Call 07745 572 332 for availability.
MEM 631MC 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C
MEM 631MC 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

MEM Memshield 1 631MC 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£69.99
MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D
MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D

MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D

MCB's
£79.99
MEM MGL203 Bill TLG203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker
MEM MGL203 Bill TLG203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MEM MGL203 Bill TLG203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MCB's
£79.99
MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4
MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4

MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4

MCB's
£89.99
Delta 323C M9 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
Delta 323C M9 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

Delta 323C M9 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£99.00
MEM Bill Memshield 1 403MB2 403MB 2T403 M9 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2
MEM Bill Memshield 1 403MB2 403MB 2T403 M9 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MEM Bill Memshield 1 403MB2 403MB 2T403 M9 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£119.00
MEM MFL163 Bill TLF163 16A 16 Amp 3 Pole Phase MCCB MCB Circuit Breaker
MEM MFL163 Bill TLF163 16A 16 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MEM MFL163 Bill TLF163 16A 16 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MCB's
£139.00
Eaton MEM GJS3200AAG Series G 200A 200 Amp 3 Pole Phase MCCB Circuit Breaker
Eaton MEM GJS3200AAG Series G 200A 200 Amp 3 Pole Phase MCCB Circuit Breaker

Eaton MEM GJS3200AAG Series G 200A 200 Amp 3 Pole Phase MCCB Circuit Breaker

MCB's
£149.00
Call 07745 572 332 for availability.
Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker
Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker

Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker

MCB's
£165.00
Call 07745 572 332 for availability.
Delta MEM Memshield 1 503MB3 503C M9 C50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type C
Delta 503C M9 C50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type C

Delta MEM Memshield 1 503MB3 503C M9 C50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£173.99
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MCB's UK

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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