MCB's

 

We stock well over 20,000 MCBs, Miniature Circuit Breakers, at any one time. From rare Memera 1 or Federal Electric Stab-Lok or Crabtree C63 3 Phase, through to more modern ones, we stock them all.

If you cannot find what you are looking for please Contact Us.

Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B
Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B

Delta 203B M9 B20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£19.00
Above price includes VAT.
Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B
Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B

Memera MEM AD40B B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£19.00
Above price includes VAT.
MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B
MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B

MEM Memshield 2 MBH316 B16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£19.99
Above price includes VAT.
MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B
MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B

MEM Memera 2000 ALB631 AD63B B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Above price includes VAT.
Call 07745 572 332 for availability.
MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C
MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C

MEM 202MC M9 C20 20A 20 Amp 2 Double Pole MCB Circuit Breaker Type C

MCB's
£19.99
Above price includes VAT.
MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B
MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B

MEM Memshield 2 MBH125 B25 25A 25 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Above price includes VAT.
Call 07745 572 332 for availability.
MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM MCH332 AHC323 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£19.99
Above price includes VAT.
MEM Memshield 2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B
MEM Memshield2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B

MEM Memshield 2 MBH163 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£19.99
Above price includes VAT.
MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2
MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MEM Bill Memshield 1 103MB2 103MB 2T103 M9 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£19.99
Above price includes VAT.
MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B
MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B

MEM Memera 2000 ALB401 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
MEM Memshield 2 MCH320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM MCH320 AHC320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM MCH320 AHC320 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£22.99
Above price includes VAT.
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£23.99
Above price includes VAT.
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£23.99
Above price includes VAT.
MEM Bill 163MC 163MB3 T163C Memshield 1 M9 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM Bill 163MC 163MB3 T163C Memshield 1 M9 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM Bill 163MC 163MB3 T163C Memshield 1 M9 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£23.99
Above price includes VAT.
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MEM 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£23.99
Above price includes VAT.
MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker
MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker

MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker

MCB's
£23.99
Above price includes VAT.
MEM 201MB2 201 MB2 M9 20A 20 Amp MCB Circuit Breaker Type 2
MEM 201MB2 201 MB2 M9 20A 20 Amp MCB Circuit Breaker Type 2

MEM 201MB2 Memshield 1 M9 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£25.99
Above price includes VAT.
Call 07745 572 332 for availability.
Bill T201B MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2
Bill T201B MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2

Bill T201B 2T201 MEM 201MB2 201MB M9 B20 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£25.99
Above price includes VAT.
Call 07745 572 332 for availability.
MEM 201QC M6 20A 20 Amp MCB Circuit Breaker Type C
MEM 201QC M6 20A 20 Amp MCB Circuit Breaker Type C

MEM 201QC M6 20A 20 Amp MCB Circuit Breaker Type C

MCB's
£29.99
Above price includes VAT.
MEM QCB Brown Push Button Plug In 30A 30 Amp MCB with Base Shield Circuit Breaker M3Shield Circuit Breaker M3
MEM QCB Brown Push Button Plug In 30A 30 Amp MCB with Base Shield Circuit Breaker M3Shield Circuit Breaker M3

MEM QCB Brown Push Button Plug In 30A 30 Amp MCB with Base Shield Circuit Breaker M3

MCB's
£29.99
Above price includes VAT.
MEM 52QE3 M6 5A 5 Amp 2 Double Pole MCB Circuit Breaker Type 3
MEM 52QE3 M6 5A 5 Amp 2 Double Pole MCB Circuit Breaker Type 3

MEM 52QE3 M6 5A 5 Amp 2 Double Pole MCB Circuit Breaker Type 3

MCB's
£29.99
Above price includes VAT.
MEM 201QEB M6 20A 20 Amp MCB Circuit Breaker Type 1
MEM 201QEB M6 20A 20 Amp MCB Circuit Breaker Type 1

MEM 201QEB M6 20A 20 Amp MCB Circuit Breaker Type 1

MCB's
£31.99
Above price includes VAT.
MEM Memshield 2 MBH150 B50 50A 50 Amp MCB Circuit Breaker Type B
MEM Memshield 2 MBH150 B50 50A 50 Amp MCB Circuit Breaker Type B

MEM Memshield 2 MBH150 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£37.00
Above price includes VAT.
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