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MCBs

MCBs (Miniature Circuit Breakers) for consumer units help to protect UK homes and commercial properties. MCB switches are designed to protect you against overcharging and short circuits. They do this by detecting these issues and automatically disconnecting the circuit.

These operations help to prevent electrical fires and damage to your circuit. There are a number of ratings and configurations to choose from too.

We also stock consumer units, RCDs and RCBOs.

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173 Items

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CU1MCB63B

Click Elucian 1 Pole 6KA B Curve 63A MCB | CU1MCB63B

£2.52(inc. VAT)

CU1MCB40B

Click Elucian 1 Pole 6KA B Curve 40A MCB | CU1MCB40B

£2.52(inc. VAT)

CU1MCB25B

Click Elucian 1 Pole 6KA B Curve 25A MCB | CU1MCB25B

£1.80(inc. VAT)

CU1MCB20B

Click Elucian 1 Pole 6KA B Curve 20A MCB | CU1MCB20B

£2.52(inc. VAT)

CU1MCB10B

Click Elucian 1 Pole 6KA B Curve 10A MCB | CU1MCB10B

£2.52(inc. VAT)

CUMB50

BG 50A B Type MCB (Miniature Circuit Breaker) | CUMB50

£2.45(inc. VAT)

CUMB10

BG 10A B Type MCB (Miniature Circuit Breaker) | CUMB10

£2.45(inc. VAT)

NHXLB50

Wylex NHXLB50 50A MCB SP Type B | NHXLB50

£3.77(inc. VAT)

NHXLB40

Wylex NHXLB40 40A MCB SP Type B | NHXLB40

£3.77(inc. VAT)

NHXLB32

Wylex NHXLB32 32A MCB SP Type B | NHXLB32

£3.77(inc. VAT)

NHXLB10

Wylex NHXLB10 10A MCB SP Type B | NHXLB10

£3.77(inc. VAT)

This item has a minimum order quantity of 1.

WNM1772/1

Wylex Surge Protected 9 Way Flexible Consumer Unit with 8 MCBs | WNM1772/1

£190.58(inc. VAT)

LSDR10BUB8

Crabtree Loadstar 10 Way Dual RCD Consumer Unit 100A Main Switch Populated with 8 MCBs | LSDR10BUB8

£94.80(inc. VAT)

6HTL16B

Crabtree Loadstar Type B 16A Triple Pole 10kA MCB | 6HTL16B

£24.85(inc. VAT)

6HTL10B

Crabtree Loadstar Type B 10A Triple Pole 10kA MCB | 6HTL10B

£24.85(inc. VAT)

6HTL06C

Crabtree Loadstar Type C 6A Triple Pole 10kA MCB | 6HTL06C

£24.85(inc. VAT)

6HTL06B

Crabtree Loadstar Type B 6A Triple Pole 10kA MCB | 6HTL06B

£24.85(inc. VAT)

CPB1020B3

Contactum 20 Amp Triple Pole Type B MCB 10KA | CPB1020B3

£9.70(inc. VAT)

CPB1016B3

Contactum 16 Amp Triple Pole Type B MCB 10KA | CPB1016B3

£9.70(inc. VAT)

CPB1010B3

Contactum 10 Amp Triple Pole Type B MCB 10KA | CPB1010B3

£9.70(inc. VAT)

CPB1006B3

Contactum 6 Amp Triple Pole Type B MCB 10KA | CPB1006B3

£9.70(inc. VAT)

CPB1063C

Contactum 63 Amp SP Type C MCB 10KA | CPB1063C

£3.68(inc. VAT)

CPB1050C

Contactum 50 Amp SP Type C MCB 10KA | CPB1050C

£3.68(inc. VAT)

CPB1040C

Contactum 40 Amp SP Type C MCB 10KA | CPB1040C

£3.30(inc. VAT)