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.

Dorman Smith AS40C Old Style C40 40A 40 Amp MCB Circuit Breaker Type C
Dorman Smith AS40C Old Style C40 40A 40 Amp MCB Circuit Breaker Type C

Dorman Smith AS40C Old Style C40 40A 40 Amp MCB Circuit Breaker Type C

MCB's
£25.99
Above price includes VAT.
Volex VB20 Red Clip B20 20A 20 Amp MCB Circuit Breaker Type B
Volex VB20 Red Clip B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20 Red Clip B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£25.99
Above price includes VAT.
Crabtree Polestar 632/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2
Crabtree Polestar 632/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Crabtree Polestar 632/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£25.99
Above price includes VAT.
Volex VB50 Red Clip B50 50A 50 Amp MCB Circuit Breaker Type B
Volex VB50 Red Clip B50 50A 50 Amp MCB Circuit Breaker Type B

Volex VB50 Red Clip B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£25.99
Above price includes VAT.
Wylex PSB363-C White Clip C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C
Wylex PSB363-C White Clip C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C

Wylex PSB363-C White Clip C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£25.99
Above price includes VAT.
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.
GE General Electric EP61 566537 D32 32A 32 Amp MCB Circuit Breaker Type D
GE General Electric EP61 566537 D32 32A 32 Amp MCB Circuit Breaker Type D

GE General Electric EP61 566537 D32 32A 32 Amp MCB Circuit Breaker Type D

MCB's
£26.99
Above price includes VAT.
Volex VB20-B B20 20A 20 Amp MCB Circuit Breaker Type B
Volex VB20-B B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20-B B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£26.99
Above price includes VAT.
Volex VB20 Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B
Volex VB20 Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20 Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£26.99
Above price includes VAT.
Wylex Plug In Red Toggle B32 32A 32 Amp With Base Carrier Shield MCB Circuit Breaker Type B
Wylex Plug In Red Toggle B32 32A 32 Amp With Base Carrier Shield MCB Circuit Breaker Type B

Wylex Plug In Red Toggle B32 32A 32 Amp With Base Carrier Shield MCB Circuit Breaker Type B

MCB's
£26.99
Above price includes VAT.
GE General Electric EP61 672051 C63 63A 63 Amp MCB Circuit Breaker Type C
GE General Electric EP101 672051 C63 63A 63 Amp MCB Circuit Breaker Type C

GE General Electric EP61 672051 C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£26.99
Above price includes VAT.
Steeple Series E B40 40A 40 Amp MCB Circuit Breaker Type B
Steeple Series E B40 40A 40 Amp MCB Circuit Breaker Type B

Steeple Series E B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£27.98
Above price includes VAT.
GE General Electric Series E V/099-014140 628110 B40 40A 40 Amp MCB Circuit Breaker Type B
GE General Electric Series E V/099-014140 628110 B40 40A 40 Amp MCB Circuit Breaker Type B

GE General Electric Series E V/099-014140 628110 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£27.98
Above price includes VAT.
Crabtree Polestar 633/10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Crabtree Polestar 633/10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Crabtree Polestar 633/10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£28.00
Above price includes VAT.
Crabtree Polestar 632/06 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type 2
Crabtree Polestar 632/06 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Crabtree Polestar 632/06 6A 6 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£28.00
Above price includes VAT.
Havells HSL163B Old Style B63 63A 63 Amp MCB Circuit Breaker Type B
Havells HSL163 Old Style B63 63A 63 Amp MCB Circuit Breaker Type B

Havells HSL163B Old Style B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£28.00
Above price includes VAT.
Proteus 932/3 M9 32A 32 Amp MCB Circuit Breaker Type 3
Proteus 932/3 M9 32A 32 Amp MCB Circuit Breaker Type 3

Proteus 932/3 M9 32A 32 Amp MCB Circuit Breaker Type 3

MCB's
£28.00
Above price includes VAT.
Delta 201D M9 D20 20A 20 Amp MCB Circuit Breaker Type D
Delta 201D M9 D20 20A 20 Amp MCB Circuit Breaker Type D

Delta 201D M9 D20 20A 20 Amp MCB Circuit Breaker Type D

MCB's
£28.99
Above price includes VAT.
Steeple D2SB40B B40 40A 40 Amp MCB Circuit Breaker Type B
Steeple D2SB40B B40 40A 40 Amp MCB Circuit Breaker Type B

Steeple D2SB40B B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£28.99
Above price includes VAT.
Bill Talisman Plus THC501 C50 50A 50 Amp MCB Circuit Breaker Type C
Bill Talisman Plus THC501 C50 50A 50 Amp MCB Circuit Breaker Type C

Bill Talisman Plus THC501 C50 50A 50 Amp MCB Circuit Breaker Type C

MCB's
£28.99
Above price includes VAT.
Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B
Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

Volex VB20 Newer Style Small Black Clip B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£28.99
Above price includes VAT.
GE General Electric Series G V/099-037132 629309 D32 32A 32 Amp MCB Circuit Breaker Type D
GE General Electric Series G V/099-037132 629309 D32 32A 32 Amp MCB Circuit Breaker Type D

GE General Electric Series G V/099-037132 629309 D32 32A 32 Amp MCB Circuit Breaker Type D

MCB's
£28.99
Above price includes VAT.
Crabtree Polestar 633/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Crabtree Polestar 633/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Crabtree Polestar 633/20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£28.99
Above price includes VAT.
ABB S261 C20 20A 20 Amp MCB Circuit Breaker Type C
ABB S261 C20 20A 20 Amp MCB Circuit Breaker Type C

ABB S261 C20 20A 20 Amp MCB Circuit Breaker Type C

MCB's
£28.99
Above price includes VAT.
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