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.

MEM 631MB2 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2
MEM 631MB2 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2

MEM 631MB2 Memshield 1 631 MB2 M6 63A 63 Amp MCB Circuit Breaker Type 2

MCB's
£70.00
Above price includes VAT.
Call 07745 572 332 for availability.
Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C
Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

Delta 631C 631MB3 M6 C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£70.00
Above price includes VAT.
Schneider Electric iC60H A9F54301 C1A C1 1A 1 Amp 3 Pole Phase MCB Circuit Breaker Type C
Schneider Electric iC60H A9F54301 C1A C1 1A 1 Amp 3 Pole Phase MCB Circuit Breaker Type C

Schneider Electric iC60H A9F54301 C1A C1 1A 1 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£70.00
Above price includes VAT.
Siemens 5SX21 C50 50A 50 Amp MCB Circuit Breaker Type C
Siemens 5SX21 C50 50A 50 Amp MCB Circuit Breaker Type C

Siemens 5SX21 C63 63A 63 Amp MCB Circuit Breaker Type C

MCB's
£74.99
Above price includes VAT.
Call 07745 572 332 for availability.
MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker
MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MEM MFL323 Bill TLF323 32A 32 Amp 3 Pole Phase MCCB MCB Circuit Breaker

MCB's
£79.00
Above price includes VAT.
Crabtree Polestar 633/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Crabtree Polestar 633/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Crabtree Polestar 633/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£79.98
Above price includes VAT.
Crabtree Polestar 63C/32 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
Crabtree Polestar 63C/32 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

Crabtree Polestar 63C/32 C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£79.99
Above price includes VAT.
Call 07745 572 332 for availability.
Wylex Stotz Kontakt HB50 50A 50 Amp MCB Circuit Breaker Type 2
Wylex Stotz Kontakt HB50 50A 50 Amp MCB Circuit Breaker Type 2

Wylex Stotz Kontakt HB50 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£79.99
Above price includes VAT.
MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D
MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D

MEM 401MD M9 D40 40A 40 Amp MCB Circuit Breaker Type D

MCB's
£79.99
Above price includes VAT.
Federal Electric StabLok Stab-Lok HCA3P40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C
Federal Electric StabLok Stab-Lok HCA3P40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

Federal Electric StabLok Stab-Lok HCA3P40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£79.99
Above price includes VAT.
Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker
Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker

Eaton MEM GLS3320AAG Series G 320A 320 Amp 3 Pole Phase MCCB Circuit Breaker

MCB's
£84.00
Above price includes VAT.
Call 07745 572 332 for availability.
Crabtree Polestar 63B/32 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B
Crabtree Polestar 63B/32 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B

Crabtree Polestar 63B/32 B32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£85.99
Above price includes VAT.
Crabtree Polestar 632/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 2
Crabtree Polestar 632/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Crabtree Polestar 632/32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£85.99
Above price includes VAT.
Call 07745 572 332 for availability.
Proteus 950/3 M6 50A 50 Amp MCB Circuit Breaker Type 3
Proteus 950/3 M6 50A 50 Amp MCB Circuit Breaker Type 3

Proteus 950/3 M6 50A 50 Amp MCB Circuit Breaker Type 3

MCB's
£89.99
Above price includes VAT.
Call 07745 572 332 for availability.
Crabtree SB6000 45A 45 Amp MCB Circuit Breaker Type 1
Crabtree SB6000 45A 45 Amp MCB Circuit Breaker Type 1

Crabtree SB6000 45A 45 Amp MCB Circuit Breaker Type 1

MCB's
£89.99
Above price includes VAT.
Call 07745 572 332 for availability.
Proteus 940/3 M9 40A 40 Amp MCB Circuit Breaker Type 3
Proteus 940/3 M9 40A 40 Amp MCB Circuit Breaker Type 3

Proteus 940/3 M9 40A 40 Amp MCB Circuit Breaker Type 3

MCB's
£89.99
Above price includes VAT.
Call 07745 572 332 for availability.
Crabtree Polestar 63D/16 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D
Crabtree Polestar 63D/16 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D

Crabtree Polestar 63D/16 D16 16A 16 Amp 3 Pole Phase MCB Circuit Breaker Type D

MCB's
£89.99
Above price includes VAT.
MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4
MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4

MEM 401MB4 M9 D40 40A 40 Amp MCB Circuit Breaker Type 4

MCB's
£89.99
Above price includes VAT.
Dorman Smith AS502 M6 50A 50 Amp MCB Circuit Breaker Type 2
Dorman Smith AS502 M6 50A 50 Amp MCB Circuit Breaker Type 2

Dorman Smith AS502 Old Style M6 50A 50 Amp MCB Circuit Breaker Type 2

MCB's
£89.99
Above price includes VAT.
Dorman Smith AS503 Old Style M6 50A 50 Amp MCB Circuit Breaker Type 3
Dorman Smith AS503 Old Style M6 50A 50 Amp MCB Circuit Breaker Type 3

Dorman Smith AS503 Old Style M6 50A 50 Amp MCB Circuit Breaker Type 3

MCB's
£89.99
Above price includes VAT.
Dorman Smith AT63C Old Style C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C
Dorman Smith AT63C Old Style C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C

Dorman Smith AT63C Old Style C63 63A 63 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£89.99
Above price includes VAT.
Crabtree Polestar 63C/40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C
Crabtree Polestar 63C/40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

Crabtree Polestar 63C/40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£94.99
Above price includes VAT.
Crabtree Polestar 633/40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Crabtree Polestar 633/40 C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Crabtree Polestar 633/40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£98.99
Above price includes VAT.
Crabtree Polestar 632/40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2
Crabtree Polestar 632/40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2

Crabtree Polestar 632/40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type 2

MCB's
£98.99
Above price includes VAT.
Call 07745 572 332 for availability.
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