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.

Square D Domae Dom20B6 B20 20A 20 Amp MCB Circuit Breaker Type B
Square D Domae Dom20B6 B20 20A 20 Amp MCB Circuit Breaker Type B

Square D Domae Dom20B6 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D QOE 6000 B10 10A 10 Amp MCB Circuit Breaker Type B
Square D QOE 6000 B10 10A 10 Amp MCB Circuit Breaker Type B

Square D QOE Yellow Band 6000 B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D KQ 10D106 D6 D06 6A 6 Amp MCB Circuit Breaker Type D
Square D KQ 10D106 D6 D06 6A 6 Amp MCB Circuit Breaker Type D

Square D KQ 10D106 D6 D06 6A 6 Amp MCB Circuit Breaker Type D

MCB's
£9.99
Square D KQ 10D132 D32 32A 32 Amp MCB Circuit Breaker Type D
Square D KQ 10D132 D32 32A 32 Amp MCB Circuit Breaker Type D

Square D KQ 10D132 D32 32A 32 Amp MCB Circuit Breaker Type D

MCB's
£9.99
Square D KQ 10B125 B25 25A 25 Amp MCB Circuit Breaker Type B
Square D KQ 10B125 B25 25A 25 Amp MCB Circuit Breaker Type B

Square D KQ 10B125 B25 25A 25 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D QOE New Style B32 32A 32 Amp MCB Circuit Breaker Type B
Square D QOE New Style B32 32A 32 Amp MCB Circuit Breaker Type B

Square D QOE New Style 6000 B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D SQO 10A 10 Amp MCB Circuit Breaker Type 2
Square D SQO 10A 10 Amp MCB Circuit Breaker Type 2

Square D SQO 10A 10 Amp MCB Circuit Breaker Type 2

MCB's
£9.99
Square D KQ 10C132 C32 32A 32 Amp MCB Circuit Breaker Type C
Square D KQ 10C132 C32 32A 32 Amp MCB Circuit Breaker Type C

Square D KQ 10C132 C32 32A 32 Amp MCB Circuit Breaker Type C

MCB's
£9.99
Square D KQ 10C120 C20 20A 20 Amp MCB Circuit Breaker Type C
Square D KQ 10C120 C20 20A 20 Amp MCB Circuit Breaker Type C

Square D KQ 10C120 C20 20A 20 Amp MCB Circuit Breaker Type C

MCB's
£9.99
Square D KQ 10B116 B16 16A 16 Amp MCB Circuit Breaker Type B
Square D KQ 10B116 B16 16A 16 Amp MCB Circuit Breaker Type B

Square D KQ 10B116 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D QOE 6000 B16 16A 16 Amp MCB Circuit Breaker Type B
Square D QOE 6000 B16 16A 16 Amp MCB Circuit Breaker Type B

Square D QOE Yellow Band 6000 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£9.99
Square D KQ 10B110 B10 10A 10 Amp MCB Circuit Breaker Type B
Square D KQ 10B110 B10 10A 10 Amp MCB Circuit Breaker Type B

Square D KQ 10B110 B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D KQ 10C116 C16 16A 16 Amp MCB Circuit Breaker Type C
Square D KQ 10C116 C16 16A 16 Amp MCB Circuit Breaker Type C

Square D KQ 10C116 C16 16A 16 Amp MCB Circuit Breaker Type C

MCB's
£8.99
Square D KQ 10D110 D10 10A 10 Amp MCB Circuit Breaker Type D
Square D KQ 10D110 D10 10A 10 Amp MCB Circuit Breaker Type D

Square D KQ 10D110 D10 10A 10 Amp MCB Circuit Breaker Type D

MCB's
£8.99
Square D QOE New Style 6000 B10 10A 10 Amp MCB Circuit Breaker Type B
Square D QOE New Style 6000 B10 10A 10 Amp MCB Circuit Breaker Type B

Square D QOE New Style 6000 B10 10A 10 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D QOE QO132EC10 New Style 10000 C32 32A 32 Amp MCB Circuit Breaker Type C
Square D QOE QO132EC10 New Style 10000 C32 32A 32 Amp MCB Circuit Breaker Type C

Square D QOE QO132EC10 New Style 10000 C32 32A 32 Amp MCB Circuit Breaker Type C

MCB's
£8.99
Square D SQO 106EB6 B6 6A 6 Amp MCB Circuit Breaker Type B
Square D SQO 106EB6 B6 6A 6 Amp MCB Circuit Breaker Type B

Square D SQO 106EB6 B6 6A 6 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D Domae Dom40B6 B40 40A 40 Amp MCB Circuit Breaker Type B
Square D Domae Dom40B6 B40 40A 40 Amp MCB Circuit Breaker Type B

Square D Domae Dom40B6 B40 40A 40 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D QOE Yellow Band 10000 D6 6A 6 Amp MCB Circuit Breaker Type D
Square D QOE Yellow Band 10000 D6 6A 6 Amp MCB Circuit Breaker Type D

Square D QOE Yellow Band 10000 D6 6A 6 Amp MCB Circuit Breaker Type D

MCB's
£8.99
Square D QOE New Style 6000 B20 20A 20 Amp MCB Circuit Breaker Type B
Square D QOE New Style 6000 B20 20A 20 Amp MCB Circuit Breaker Type B

Square D QOE New Style 6000 B20 20A 20 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D QOE Yellow Band 10000 C6 6A 6 Amp MCB Circuit Breaker Type C
Square D QOE Yellow Band 10000 C6 6A 6 Amp MCB Circuit Breaker Type C

Square D QOE Yellow Band 10000 C6 6A 6 Amp MCB Circuit Breaker Type C

MCB's
£8.99
Square D KQ 10B132 B32 32A 32 Amp MCB Circuit Breaker Type B
Square D KQ 10B132 B32 32A 32 Amp MCB Circuit Breaker Type B

Square D KQ 10B132 B32 32A 32 Amp MCB Circuit Breaker Type B

MCB's
£8.99
Square D QOE New Style 10000 C16 16A 16 Amp MCB Circuit Breaker Type C
Square D QOE New Style 10000 C16 16A 16 Amp MCB Circuit Breaker Type C

Square D QOE New Style 10000 C16 16A 16 Amp MCB Circuit Breaker Type C

MCB's
£8.99
Square D Domae Dom16B6 B16 16A 16 Amp MCB Circuit Breaker Type B
Square D Domae Dom16B6 B16 16A 16 Amp MCB Circuit Breaker Type B

Square D Domae Dom16B6 B16 16A 16 Amp MCB Circuit Breaker Type B

MCB's
£8.99
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