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 Series G60 SE50B 690458 B50 50A 50 Amp MCB Circuit Breaker Type B
Sector Series G60 SE50B 690458 B50 50A 50 Amp MCB Circuit Breaker Type B

Sector Series G60 SE50B 690458 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£49.99
Above price includes VAT.
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
£39.98
Above price includes VAT.
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
£39.98
Above price includes VAT.
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
£34.99
Above price includes VAT.
Sector SVMCB50/B New Style B50 50A 50 Amp MCB Circuit Breaker Type B
Sector SVMCB50/B New Style B50 50A 50 Amp MCB Circuit Breaker Type B

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

MCB's
£29.99
Above price includes VAT.
Sector SVMCB20/B New Style B20 20A 20 Amp MCB Circuit Breaker Type B
Sector SVMCB20/B New Style B20 20A 20 Amp MCB Circuit Breaker Type B

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

MCB's
£29.99
Above price includes VAT.
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
Above price includes VAT.
Call 07745 572 332 for availability.
Sector Series E SE20B 648115 B20 20A 20 Amp MCB Circuit Breaker Type B
Sector Series E SE20B 648115 B20 20A 20 Amp MCB Circuit Breaker Type B

Sector Series E SE20B 648115 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£25.99
Above price includes VAT.
Call 07745 572 332 for availability.
Sector SVMCB16/B B16 16A 16 Amp MCB Circuit Breaker Type B
Sector SVMCB16/B B16 16A 16 Amp MCB Circuit Breaker Type B

Sector SVMCB16/B B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£25.99
Above price includes VAT.
Sector SVMCB32/B B32 32A 32 Amp MCB Circuit Breaker Type B
Sector SVMCB32/B B32 32A 32 Amp MCB Circuit Breaker Type B

Sector SVMCB32/B B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Sector Series E SE32B 648117 B32 32A 32 Amp MCB Circuit Breaker Type B
Sector Series E SE32B 648117 B32 32A 32 Amp MCB Circuit Breaker Type B

Sector Series E SE32B 648117 B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£19.98
Above price includes VAT.
Sector SVMCB40/B New Style B40 40A 40 Amp MCB Circuit Breaker Type B
Sector SVMCB40/B New Style B40 40A 40 Amp MCB Circuit Breaker Type B

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

MCB's
£19.98
Above price includes VAT.
Sector Series E SE16B 648114 B16 16A 16 Amp MCB Circuit Breaker Type B
Sector Series E SE16B 648114 B16 16A 16 Amp MCB Circuit Breaker Type B

Sector Series E SE16B 648114 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£17.99
Above price includes VAT.
Sector SVMCB32/B New Style B32 32A 32 Amp MCB Circuit Breaker Type B
Sector SVMCB32/B New Style B32 32A 32 Amp MCB Circuit Breaker Type B

Sector SVMCB32/B New Style B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£11.99
Above price includes VAT.
Sector SVMCB10/B B10 10A 10 Amp MCB Circuit Breaker Type B
Sector SVMCB10/B B10 10A 10 Amp MCB Circuit Breaker Type B

Sector SVMCB10/B B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£10.99
Above price includes VAT.
Sector Series E SE10B 648113 B10 10A 10 Amp MCB Circuit Breaker Type B
Sector Series E 648113 B10 10A 10 Amp MCB Circuit Breaker Type B

Sector Series E SE10B 648113 B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£10.99
Above price includes VAT.
Sector SVMCB6/B New Style B6 6A 6 Amp MCB Circuit Breaker Type B
Sector SVMCB6/B B6 6A 6 Amp MCB Circuit Breaker Type B

Sector SVMCB6/B New Style B6 6A 6 Amp MCB Circuit Breaker Type B

MCB's
£10.99
Above price includes VAT.
Sector SVMCB16/B New Style B16 16A 16 Amp MCB Circuit Breaker Type B
Sector SVMCB16/B New Style B16 16A 16 Amp MCB Circuit Breaker Type B

Sector SVMCB16/B New Style B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£10.00
Above price includes VAT.
Call 07745 572 332 for availability.
Sector SVMCB10/B New Style B10 10A 10 Amp MCB Circuit Breaker Type B
Sector SVMCB10/B New Style B10 10A 10 Amp MCB Circuit Breaker Type B

Sector SVMCB10/B New Style B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£10.00
Above price includes VAT.
Sector Series E SE6B 648112 B6 6A 6 Amp MCB Circuit Breaker Type B
Sector Series E 648112 B6 6A 6 Amp MCB Circuit Breaker Type B

Sector Series E SE6B 648112 B6 6A 6 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Above price includes VAT.
Sector SVMCB6/B Blue B6 6A 6 Amp MCB Circuit Breaker Type B
Sector SVMCB6/B Blue B6 6A 6 Amp MCB Circuit Breaker Type B

Sector SVMCB6/B B6 6A 6 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Above price includes VAT.