MCB's

 

We stock over 10,000 Miniature Circuit Breakers at any one time.

From rare Memera 1 or Federal Electric Sab Lok or Crabtree C63 3Phase, through to more modern ones, we stock them all.

If you cannot find what you are looking for just give us a call or WhatsApp.

Crabtree Polestar 60C/40 C40 40A 40 Amp MCB Circuit Breaker Type C
Crabtree Polestar 60C/40 C40 40A 40 Amp MCB Circuit Breaker Type C

Crabtree Polestar 60C/40 C40 40A 40 Amp MCB Circuit Breaker Type C

MCB's
£29.99
GEC Vynckier S40 M6 40A 40 Amp MCB Circuit Breaker Type 2
GEC Vynckier Series S S40 M6 40A 40 Amp MCB Circuit Breaker Type B

GEC Vynckier S40 M6 40A 40 Amp MCB Circuit Breaker Type 2

MCB's
£29.99
Doepke DLS5 B40 40A 40 Amp MCB Circuit Breaker Type B
Doepke DLS5 B40 40A 40 Amp MCB Circuit Breaker Type B

Doepke DLS5 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Siemens 5SX21 B20 20A 20 Amp MCB Circuit Breaker Type B
Siemens 5SX21 B20 20A 20 Amp MCB Circuit Breaker Type B

Siemens 5SX21 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Sector Series E B40 40A 40 Amp MCB Circuit Breaker Type B
Sector Series E B40 40A 40 Amp MCB Circuit Breaker Type B

Sector Series E SE40B 648118 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Havells PowerSafe PSH163C C63 63A 63 Amp MCB Circuit Breaker Type C
Havells PSH163C C63 63A 63 Amp MCB Circuit Breaker Type C

Havells PowerSafe PSH163C C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£29.99
Volex BS3871 50A 50 Amp MCB Circuit Breaker Type 2
Volex BS3871 50A 50 Amp MCB Circuit Breaker Type 2

Volex BS3871 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£29.99
ABB S161 220/380 G40A 40A 40 Amp MCB Circuit Breaker Type G
ABB S161 220/380 G40A 40A 40 Amp MCB Circuit Breaker Type G

ABB S161 220/380 G40A 40A 40 Amp MCB Circuit Breaker Type G

MCB's
£29.99
Etimat ETI B40 40A 40 Amp MCB Circuit Breaker Type B
Etimat ETI B40 40A 40 Amp MCB Circuit Breaker Type B

Etimat ETI B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Crabtree Polestar 60D/63 D63 63A 63 Amp MCB Circuit Breaker Type D
Crabtree Polestar 60D/63 D63 63A 63 Amp MCB Circuit Breaker Type D

Crabtree Polestar 60D/63 D63 63A 63 Amp MCB Circuit Breaker Type D

MCB's
£29.99
GE General Electric EP101 672337 B63 63A 63 Amp MCB Circuit Breaker Type B
GE General Electric EP101 672337 B63 63A 63 Amp MCB Circuit Breaker Type B

GE General Electric EP101 672337 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Sector Series G60 SE50B 6490458 B50 50A 50 Amp MCB Circuit Breaker Type B
Sector Series G60 SE50B 6490458 B50 50A 50 Amp MCB Circuit Breaker Type B

Sector Series G60 SE50B 6490458 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Crabtree Polestar 60D/10 D10 10A 10 Amp MCB Circuit Breaker Type D
Crabtree Polestar 60D/10 D10 10A 10 Amp MCB Circuit Breaker Type D

Crabtree Polestar 60D/10 D10 10A 10 Amp MCB Circuit Breaker Type D

MCB's
£29.99
Dorman Smith LoadLimiter LLR45T2 45A 45 Amp MCB Circuit Breaker Type 2
Dorman Smith LoadLimiter LLR45T2 45A 45 Amp MCB Circuit Breaker Type 2

Dorman Smith LoadLimiter LLR45T2 45A 45 Amp MCB Circuit Breaker Type 2

MCB's
£29.99
Clipsal PowerGuard CMB145 PCB6B145G B45 45A 45 Amp MCB Circuit Breaker Type B
Clipsal PowerGuard CMB145 PCB6B145G B45 45A 45 Amp MCB Circuit Breaker Type B

Clipsal PowerGuard CMB145 PCB6B145G B45 45A 45 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Click DB140 B40 40A 40 Amp MCB Circuit Breaker Type B
Click DB140 B40 40A 40 Amp MCB Circuit Breaker Type B

Click DB140 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Alto AL2754 B20 20A 20 Amp MCB Circuit Breaker Type B
Alto AL2754 B20 20A 20 Amp MCB Circuit Breaker Type B

Alto AL2754 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Clipsal TSB-140 B40A B40 40A 40 Amp MCB Circuit Breaker Type B
Clipsal TSB-140 B40A B40 40A 40 Amp MCB Circuit Breaker Type B

Clipsal TSB-140 B40A B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Doepke DLS5 B63 63A 63 Amp MCB Circuit Breaker Type B
Doepke DLS5 B63 63A 63 Amp MCB Circuit Breaker Type B

Doepke DLS5 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Sector SVMCB40/B B40 40A 40 Amp MCB Circuit Breaker Type B
Sector SVMCB40/B B40 40A 40 Amp MCB Circuit Breaker Type B

Sector SVMCB40/B B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
E-Line CDB17 EL1B50 B50 50A 50 Amp MCB Circuit Breaker Type B
E-Line CDB17 EL1B50 B50 50A 50 Amp MCB Circuit Breaker Type B

E-Line CDB17 EL1B50 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£29.99
BG British General CPB40 B40 40A 40 Amp MCB Circuit Breaker Type B
BG British General CPB40 B40 40A 40 Amp MCB Circuit Breaker Type B

BG British General CPB40 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£29.99
Vitesse D61 B63 63A 63 Amp MCB Circuit Breaker Type B
Vitesse D61 B63 63A 63 Amp MCB Circuit Breaker Type B

Vitesse D61 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£29.99
MK Electric LN5940 40A 40 Amp MCB Circuit Breaker Type 2
MK Electric LN5940 40A 40 Amp MCB Circuit Breaker Type 2

MK Electric LN5940 40A 40 Amp MCB Circuit Breaker Type 2

MCB's
£29.99
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