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Over 7000 Products at Incredible Prices!
Over 7000 Products at Incredible Prices!

Circuit Breakers & Electrical Accessories

Shop our full range of circuit breakers and accessories, including miniature circuit breakers (MCBs), RCBOs, and RCDs from trusted brands like Wylex and Hager. Whether you're upgrading your consumer unit or working on a commercial install, we’ve got the protection you need.
Explore related categories like Main Switch & RCDs and Surge Protection to find the right solution for your project.

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Crabtree 61/B20 20A SP Type B 6kA MCB

Crabtree
£2.64 - £2.64
£2.64 inc VAT £2.20 exc VAT
£2.64 - £2.64
£2.64 inc VAT £2.20 exc VAT inc VAT £2.20 exc VAT
Low stock

£2.64 - £2.64
£2.64 inc VAT £2.20 exc VAT
£2.64 - £2.64
£2.64 inc VAT £2.20 exc VAT inc VAT £2.20 exc VAT

Red Arrow ZB63 CTI B Curve 6kA MCB 63A

Red Arrow
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT inc VAT £1.00 exc VAT

Red Arrow ZB63 CTI B Curve 6kA MCB 63A     #mcb 

£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT inc VAT £1.00 exc VAT

Red Arrow ZB50 CTI B Curve 6kA MCB 50A

Red Arrow
£1.30 - £1.30
£1.30 inc VAT £1.08 exc VAT
£1.30 - £1.30
£1.30 inc VAT £1.08 exc VAT inc VAT £1.08 exc VAT

Red Arrow ZB50 CTI B Curve 6kA MCB 50A

£1.30 - £1.30
£1.30 inc VAT £1.08 exc VAT
£1.30 - £1.30
£1.30 inc VAT £1.08 exc VAT inc VAT £1.08 exc VAT

Red Arrow ZB10 CTI B Curve 6kA MCB 10A

Red Arrow
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT inc VAT £1.00 exc VAT

Red Arrow ZB10 CTI B Curve 6kA MCB 10A

£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT
£1.20 - £1.20
£1.20 inc VAT £1.00 exc VAT inc VAT £1.00 exc VAT
Sold out

Red Arrow ZSPD CTI Surge Protection Device 20kA nom & 40kA max

Red Arrow
£18.00 - £18.00
£18.00 inc VAT £15.00 exc VAT
£18.00 - £18.00
£18.00 inc VAT £15.00 exc VAT inc VAT £15.00 exc VAT
Out of stock

Red Arrow ZSPD CTI Surge Protection Device 20kA nom & 40kA max   #spddevice

£18.00 - £18.00
£18.00 inc VAT £15.00 exc VAT
£18.00 - £18.00
£18.00 inc VAT £15.00 exc VAT inc VAT £15.00 exc VAT
Sold out
Sold out

Live CA240B Double Pole MCB 6kA B Curve 40A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA240B Double Pole MCB 6kA B Curve 40A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out
Sold out

Live CA232B Double Pole MCB 6kA B Curve 32A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA232B Double Pole MCB 6kA B Curve 32A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out
Sold out

Live CA220C Double Pole MCB 6kA C Curve 20A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA220C Double Pole MCB 6kA C Curve 20A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out
Sold out

Live CA216C Double Pole MCB 6kA C Curve 16A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA216C Double Pole MCB 6kA C Curve 16A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out
Sold out

Live CA210C Double Pole MCB 6kA C Curve 10A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA210C Double Pole MCB 6kA C Curve 10A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out
Sold out

Live CA206C Double Pole MCB 6kA C Curve 6A

Live
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Out of stock

Live CA206C Double Pole MCB 6kA C Curve 6A

£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT
£3.43 - £3.43
£3.43 inc VAT £2.86 exc VAT inc VAT £2.86 exc VAT
Sold out

BG CUMC50 Bidirectional 50A, C Curve, MCB, Single Pole, 6kA,1 module

BG
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT

BG CUMC50 Bidirectional 50A, C Curve, MCB, Single Pole, 6kA,1 module The BG Fortress CUMC50‑01 50 A C‑Curve Miniature Circuit Breaker (MCB) is a ro...

View full details
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT

BG CUMC32 Bidirectional 32A, C Curve, MCB, Single Pole, 6kA,1 module

BG
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT
In stock

BG CUMC32 Bidirectional 32A, C Curve, MCB, Single Pole, 6kA,1 module   The BG Fortress CUMC32‑01 32 A C‑Curve Miniature Circuit Breaker (MCB) is a ...

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£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT
£2.34 - £2.34
£2.34 inc VAT £1.95 exc VAT inc VAT £1.95 exc VAT

BG CUMB10 Bidirectional 10A, B Curve, MCB, Single Pole, 6kA,1 module

BG
£2.26 - £2.26
£2.26 inc VAT £1.88 exc VAT
£2.26 - £2.26
£2.26 inc VAT £1.88 exc VAT inc VAT £1.88 exc VAT
In stock

BG CUMB10 Bidirectional 10A, B Curve, MCB, Single Pole, 6kA,1 module.   The BG CUMB10‑01 10A Type B Miniature Circuit Breaker (MCB) is a compact ye...

View full details
£2.26 - £2.26
£2.26 inc VAT £1.88 exc VAT
£2.26 - £2.26
£2.26 inc VAT £1.88 exc VAT inc VAT £1.88 exc VAT

BG CFUFH100 100A Din rail mounted cartridge fuse holder to suit 22 x 58 cartridge fuses

BG
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT inc VAT £8.08 exc VAT

BG CFUFH100 100A Din rail mounted cartridge fuse holder to suit  22 x 58 cartridge fuses

£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT
£9.70 - £9.70
£9.70 inc VAT £8.08 exc VAT inc VAT £8.08 exc VAT

Schneider A9F54263 Acti9 iC60H 2P 63A C Miniature Circuit breaker

Schneider
£63.40 - £63.40
£63.40 inc VAT £52.83 exc VAT
£63.40 - £63.40
£63.40 inc VAT £52.83 exc VAT inc VAT £52.83 exc VAT

Schneider Acti9 iC60H A9F54263 63A Type C Double Pole MCB Professional Circuit Protection for Commercial and Industrial Installations When electric...

View full details
£63.40 - £63.40
£63.40 inc VAT £52.83 exc VAT
£63.40 - £63.40
£63.40 inc VAT £52.83 exc VAT inc VAT £52.83 exc VAT

Schneider A9F54225 Acti9 MCB MCB Acti9 iC60H DP

Schneider
£53.38 - £53.38
£53.38 inc VAT £44.48 exc VAT
£53.38 - £53.38
£53.38 inc VAT £44.48 exc VAT inc VAT £44.48 exc VAT

£53.38 - £53.38
£53.38 inc VAT £44.48 exc VAT
£53.38 - £53.38
£53.38 inc VAT £44.48 exc VAT inc VAT £44.48 exc VAT

Schneider A9F53106 Acti9 iC60H 1P 6A B Miniature Circuit breaker

Schneider
£14.20 - £14.20
£14.20 inc VAT £11.83 exc VAT
£14.20 - £14.20
£14.20 inc VAT £11.83 exc VAT inc VAT £11.83 exc VAT

£14.20 - £14.20
£14.20 inc VAT £11.83 exc VAT
£14.20 - £14.20
£14.20 inc VAT £11.83 exc VAT inc VAT £11.83 exc VAT

Schneider EZ9F16110 Miniature circuit breaker, Easy9, 1P, 10 A, B curve, 6000 A

Schneider
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT inc VAT £1.75 exc VAT

£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT
£2.10 - £2.10
£2.10 inc VAT £1.75 exc VAT inc VAT £1.75 exc VAT

Schneider A9F54320 Acti9 iC60H 3P 20A C Miniature Circuit breaker

Schneider
£44.95 - £44.95
£44.95 inc VAT £37.46 exc VAT
£44.95 - £44.95
£44.95 inc VAT £37.46 exc VAT inc VAT £37.46 exc VAT

£44.95 - £44.95
£44.95 inc VAT £37.46 exc VAT
£44.95 - £44.95
£44.95 inc VAT £37.46 exc VAT inc VAT £37.46 exc VAT

Schneider A9F54316 Acti9 iC60H 3P 16A C Miniature Circuit breaker

Schneider
£53.08 - £53.08
£53.08 inc VAT £44.23 exc VAT
£53.08 - £53.08
£53.08 inc VAT £44.23 exc VAT inc VAT £44.23 exc VAT

£53.08 - £53.08
£53.08 inc VAT £44.23 exc VAT
£53.08 - £53.08
£53.08 inc VAT £44.23 exc VAT inc VAT £44.23 exc VAT

Schneider A9F53332 Acti9 iC60H 3P 32A B Miniature Circuit breaker

Schneider
£42.50 - £42.50
£42.50 inc VAT £35.42 exc VAT
£42.50 - £42.50
£42.50 inc VAT £35.42 exc VAT inc VAT £35.42 exc VAT

£42.50 - £42.50
£42.50 inc VAT £35.42 exc VAT
£42.50 - £42.50
£42.50 inc VAT £35.42 exc VAT inc VAT £35.42 exc VAT

Schneider A9F54132 Acti9 iC60H 1P 32A C Miniature Circuit breaker

Schneider
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT

£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT
£15.50 - £15.50
£15.50 inc VAT £12.92 exc VAT inc VAT £12.92 exc VAT

Schneider SE10D340 Acti9 iKQ 3P 40A D Miniature Circuit breaker

Schneider
£62.68 - £62.68
£62.68 inc VAT £52.23 exc VAT
£62.68 - £62.68
£62.68 inc VAT £52.23 exc VAT inc VAT £52.23 exc VAT

The Schneider Electric Acti9 iKQ SE10D340 3‑Pole 40A Type D Miniature Circuit Breaker offers reliable and durable protection for industrial and com...

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£62.68 - £62.68
£62.68 inc VAT £52.23 exc VAT
£62.68 - £62.68
£62.68 inc VAT £52.23 exc VAT inc VAT £52.23 exc VAT