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.

Ashley & Rock SupaSafe Red MCB20 12895 B20 20A 20 Amp MCB Circuit Breaker Type B
Ashley & Rock SupaSafe Red MCB20 12895 B20 20A 20 Amp MCB Circuit Breaker Type B

Ashley & Rock SupaSafe Red MCB20 12895 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
Newlec NLMB132 Red Clip B32 32A 32 Amp MCB Circuit Breaker Type B
Newlec NLMB132 Red Clip B32 32A 32 Amp MCB Circuit Breaker Type B

Newlec NLMB132 Red Clip B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
Honeywell MMCB40B B40 40A 40 Amp MCB Circuit Breaker Type B
Honeywell MMCB40B B40 40A 40 Amp MCB Circuit Breaker Type B

Honeywell MMCB40B B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
Volex VG2045 BS3871 M6 45A 45 Amp MCB Circuit Breaker Type 1
Volex VG2045 BS3871 M6 45A 45 Amp MCB Circuit Breaker Type 1

Volex VG2045 BS3871 M6 45A 45 Amp MCB Circuit Breaker Type 1

MCB's
£22.99
Above price includes VAT.
Schneider Electric iKQ A9F57340 C40A C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C
Schneider Electric iKQ A9F57340 C40A C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

Schneider Electric iKQ A9F57340 C40A C40 40A 40 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£22.99
Above price includes VAT.
Call 07745 572 332 for availability.
Crabtree LoadStar 6FT50B White Clip B50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type B
Crabtree LoadStar 6FT50B White Clip B50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type B

Crabtree LoadStar 6FT50B White Clip B50 50A 50 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
Wylex PSB310-B Black Clip B10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type B
Wylex PSB310-B Black Clip B10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type B

Wylex PSB310-B Black Clip B10 10A 10 Amp 3 Pole Phase MCB Circuit Breaker Type B

MCB's
£22.99
Above price includes VAT.
Square D QOE Old Style 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
Square D QOE 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

Square D QOE Old Style 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£23.99
Above price includes VAT.
Vistalux Electrical AUB1 B40 40A 40 Amp MCB Circuit Breaker Type B
Vistalux Electrical AUB1 B40 40A 40 Amp MCB Circuit Breaker Type B

Vistalux Electrical AUB1 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Call 07745 572 332 for availability.
LAP 36740 B32 32A 32 Amp MCB Circuit Breaker Type B
LAP 36740 B32 32A 32 Amp MCB Circuit Breaker Type B

LAP 36740 B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Volex VB40 B40 40A 40 Amp MCB Circuit Breaker Type B
Volex VB40 B40 40A 40 Amp MCB Circuit Breaker Type B

Volex VB40 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Steeple D2SB32B B32 32A 32 Amp MCB Circuit Breaker Type B
Steeple D2SB32B B32 32A 32 Amp MCB Circuit Breaker Type B

Steeple D2SB32B B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£23.99
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.
GE General Electric EP101 672336 B50 50A 50 Amp MCB Circuit Breaker Type B
GE General Electric EP101 672336 B50 50A 50 Amp MCB Circuit Breaker Type B

GE General Electric EP101 672336 B50 50A 50 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Call 07745 572 332 for availability.
Marbo SFMBB16 B16 16A 16 Amp MCB Circuit Breaker Type B
Marbo SFMBB16 B16 16A 16 Amp MCB Circuit Breaker Type B

Marbo SFMBB16 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Ashley & Rock SupaSafe MCB16G B16 16A 16 Amp MCB Circuit Breaker Type B
Ashley & Rock SupaSafe MCB16G B16 16A 16 Amp MCB Circuit Breaker Type B

Ashley & Rock SupaSafe MCB16G B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
Siemens 5SX21 D32 32A 32 Amp MCB Circuit Breaker Type D
Siemens 5SX21 D32 32A 32 Amp MCB Circuit Breaker Type D

Siemens 5SX21 D32 32A 32 Amp MCB Circuit Breaker Type D

MCB's
£23.99
Above price includes VAT.
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3
MEM 203MB3 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MEM 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type 3

MCB's
£23.99
Above price includes VAT.
Schneider Electric iKQ A9F57332 C32A C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C
Schneider Electric iKQ C32A C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

Schneider Electric iKQ A9F57332 C32A C32 32A 32 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£23.99
Above price includes VAT.
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2
MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MEM Delta AB20S2 M6 20A 20 Amp MCB Circuit Breaker Type 2

MCB's
£23.99
Above price includes VAT.
Havells PowerSafe PSH163B B63 63A 63 Amp MCB Circuit Breaker Type B
Havells PowerSafe PSH163B B63 63A 63 Amp MCB Circuit Breaker Type B

Havells PowerSafe PSH163B B63 63A 63 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B
MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MEM Delta AB20SB M6 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£23.99
Above price includes VAT.
MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker
MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker

MEM Delta AC40 40A 40 Amp HRC Fuse Carrier Circuit Breaker

MCB's
£23.99
Above price includes VAT.
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C
MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MEM 203MC 203MB3 Memshield 1 M9 20A 20 Amp 3 Pole Phase MCB Circuit Breaker Type C

MCB's
£23.99
Above price includes VAT.
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