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.

Sector SVMCB50/B B50 50A 50 Amp MCB Circuit Breaker Type B
Sector SVMCB50/B B50 50A 50 Amp MCB Circuit Breaker Type B

Sector SVMCB50/B B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Kopp Kapp Ottermill MCB B32 32A 32 Amp MCB Circuit Breaker Type B
Kopp Ottermill MCB B32 32A 32 Amp MCB Circuit Breaker Type B

Kopp Kapp Ottermill MCB B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Clipsal PowerGuard CMB120 PCB6B120G B20 20A 20 Amp MCB Circuit Breaker Type B
Clipsal PowerGuard CMB120 PCB6B120G B20 20A 20 Amp MCB Circuit Breaker Type B

Clipsal PowerGuard CMB120 PCB6B120G B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Crabtree Polestar 602/50 50A 50 Amp MCB Circuit Breaker Type 2
Crabtree Polestar 602/50 50A 50 Amp MCB Circuit Breaker Type 2

Crabtree Polestar 602/50 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£39.99
Crabtree Polestar 60C/50 C50 50A 50 Amp MCB Circuit Breaker Type C
Crabtree Polestar 60C/50 C50 50A 50 Amp MCB Circuit Breaker Type C

Crabtree Polestar 60C/50 C50 50A 50 Amp MCB Circuit Breaker Type C

MCB's
£39.99
Sector SVMCB20/B B20 20A 20 Amp MCB Circuit Breaker Type B
Sector SVMCB20/B B20 20A 20 Amp MCB Circuit Breaker Type B

Sector SVMCB20/B B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£39.99
LSN OEZ Malmbergs B32 32A 32 Amp MCB Circuit Breaker Type B
LSN OEZ Malmbergs B40 40A 40 Amp MCB Circuit Breaker Type B

LSN OEZ Malmbergs B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Crabtree Polestar 60D/40 D40 40A 40 Amp MCB Circuit Breaker Type D
Crabtree Polestar 60D/40 D40 40A 40 Amp MCB Circuit Breaker Type D

Crabtree Polestar 60D/40 D40 40A 40 Amp MCB Circuit Breaker Type D

MCB's
£39.99
ABB S263 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
ABB S263 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

ABB S263 C20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£39.99
Ashley & Rock SupaSafe Red MCB40 11242 B40 40A 40 Amp MCB Circuit Breaker Type B
Ashley & Rock SupaSafe Red MCB40 11242 B40 40A 40 Amp MCB Circuit Breaker Type B

Ashley & Rock SupaSafe Red MCB40 11242 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Kopp Kapp Ottermill MCB B16 16A 16 Amp MCB Circuit Breaker Type B
Kopp Kapp Ottermill MCB B16 16A 16 Amp MCB Circuit Breaker Type B

Kopp Kapp Ottermill MCB B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Harok VK007 B63 63A 63 Amp MCB Circuit Breaker Type B
Harok VK007 B63 63A 63 Amp MCB Circuit Breaker Type B

Harok VK007 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£39.99
MEM 401MC M9 C40 40A 40 Amp MCB Circuit Breaker Type C
MEM 401MC M9 C40 40A 40 Amp MCB Circuit Breaker Type C

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

MCB's
£39.99
MEM MFL203 Bill TLF203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker
MEM MFL203 Bill TLF203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MEM MFL203 Bill TLF203 20A 20 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MCB's
£39.99
We Wyverne Electrical DZ47-63 B20 20A 20 Amp MCB Circuit Breaker Type B
We Wyverne Electrical DZ47-63 B20 20A 20 Amp MCB Circuit Breaker Type B

We Wyverne Electrical DZ47-63 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Legrand Tenby Lexic 605516 06706 03276 B663 B63 63A 63 Amp MCB Circuit Breaker Type B
Legrand Tenby Lexic 605516 06706 03276 B663 B63 63A 63 Amp MCB Circuit Breaker Type B

Legrand Tenby Lexic 605516 06706 03276 B663 B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Magnuss MAGMCB B63 63A 63 Amp MCB Circuit Breaker Type B
Magnuss MAGMCB B63 63A 63 Amp MCB Circuit Breaker Type B

Magnuss MAGMCB B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Magnuss MAGMCB B50 50A 50 Amp MCB Circuit Breaker Type B
Magnuss MAGMCB B50 50A 50 Amp MCB Circuit Breaker Type B

Magnuss MAGMCB B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Hager M640 45 M6 BS3871 40A 40 Amp MCB Circuit Breaker Type 2
Hager M640 45 M6 40A 40 Amp MCB Circuit Breaker Type 2

Hager M640 45 M6 BS3871 40A 40 Amp MCB Circuit Breaker Type 2

MCB's
£39.99
Hager M650 45 M6 BS3871 50A 50 Amp MCB Circuit Breaker Type 2
Hager M650 45 M6 BS3871 50A 50 Amp MCB Circuit Breaker Type 2

Hager M650 45 M6 BS3871 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£39.99
Dorman Smith AT20D Black Clip D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D
Dorman Smith AT20D Black Clip D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D

Dorman Smith AT20D Black Clip D20 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's
£39.99
LAP 86697 1P B20 20A 20 Amp MCB Circuit Breaker Type B
LAP 86697 1P B20 20A 20 Amp MCB Circuit Breaker Type B

LAP 86697 1P B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£39.99
Hager M650 U1 13446 M6 50A 50 Amp MCB Circuit Breaker Type 2
Hager M650 U1 13446 M6 50A 50 Amp MCB Circuit Breaker Type 2

Hager M650 U1 13446 M6 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£39.99
PremShield PS150B B50 50A 50 Amp MCB Circuit Breaker Type B
PremShield PS150B B50 50A 50 Amp MCB Circuit Breaker Type B

PremShield PS150B B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£39.99
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