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

Main Switches & Residual Current Devices Switch (RCDs)

Ensure safety and compliance with our range of main switches and RCDs, designed to provide essential protection for residential and commercial installations. Discover reliable products from trusted brands like Wylex, FuseBox, and Hager, ideal for use in consumer units and distribution boards. Whether you're upgrading a fuse board or carrying out a new install, we stock options for every setup.
Explore related categories like Three Phase Boards and Isolators & Disconnectors to complete your installation.

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FuseBox RTA100302 100A 30mA Type-A 2 Pole RCD

FuseBox
£37.06 - £37.06
£37.06 inc VAT £30.88 exc VAT
£37.06 - £37.06
£37.06 inc VAT £30.88 exc VAT inc VAT £30.88 exc VAT
Low stock

£37.06 - £37.06
£37.06 inc VAT £30.88 exc VAT
£37.06 - £37.06
£37.06 inc VAT £30.88 exc VAT inc VAT £30.88 exc VAT

FuseBox RTA800302 80A 30mA Type-A 2 Pole RCD

FuseBox
£22.04 - £22.04
£22.04 inc VAT £18.37 exc VAT
£22.04 - £22.04
£22.04 inc VAT £18.37 exc VAT inc VAT £18.37 exc VAT
Low stock

The FuseBox RTA800302 80A Type A RCD is a double-pole residual-current device designed for compatible single-phase consumer units and electrical di...

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£22.04 - £22.04
£22.04 inc VAT £18.37 exc VAT
£22.04 - £22.04
£22.04 inc VAT £18.37 exc VAT inc VAT £18.37 exc VAT

Timeguard TX2263B 63A 30mA Type B RCD

Timeguard
£70.00 - £70.00
£70.00 inc VAT £58.33 exc VAT
£70.00 - £70.00
£70.00 inc VAT £58.33 exc VAT inc VAT £58.33 exc VAT

The Deta TX2263B 63A 30mA Type B RCD is a high-performance residual current device designed to provide advanced protection against both AC and DC e...

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£70.00 - £70.00
£70.00 inc VAT £58.33 exc VAT
£70.00 - £70.00
£70.00 inc VAT £58.33 exc VAT inc VAT £58.33 exc VAT

BG CFEV6 100A Main Switch, 40A MCB, Type 2 SPD EV Circuit Protection

BG
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT inc VAT £44.13 exc VAT
In stock

BG CFEV6 100A Main Switch, 40A MCB, Type 2 SPD EV Circuit Protection. Sync Energy weatherproof IP65, Grey, 5 module populated EV kit c/w 100A main ...

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£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT
£52.95 - £52.95
£52.95 inc VAT £44.13 exc VAT inc VAT £44.13 exc VAT

BG CUR8030A Type A, Bidirectional RCD, Double Pole, 80A, 30mA, 2 module

BG
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT inc VAT £19.58 exc VAT
Low stock

BG CUR8030A Type A, Bidirectional RCD, Double Pole, 80A, 30mA, 2 module The BG Fortress CUR8030A‑01 80 A 30 mA Type A Residual Current Device (RCD)...

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£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT
£23.50 - £23.50
£23.50 inc VAT £19.58 exc VAT inc VAT £19.58 exc VAT

Schneider EZ9F16116 Miniature circuit breaker, Easy9, 1P, 16 A, B curve, 6000 A

Schneider
£2.38 - £2.38
£2.38 inc VAT £1.98 exc VAT
£2.38 - £2.38
£2.38 inc VAT £1.98 exc VAT inc VAT £1.98 exc VAT
In stock

£2.38 - £2.38
£2.38 inc VAT £1.98 exc VAT
£2.38 - £2.38
£2.38 inc VAT £1.98 exc VAT inc VAT £1.98 exc VAT

Schneider EZ9D16810 Easy9 RCD with overcurrent protection - 1P + Ns - 10 A - B curve - 6000 A - 30mA

Schneider
£16.60 - £16.60
£16.60 inc VAT £13.83 exc VAT
£16.60 - £16.60
£16.60 inc VAT £13.83 exc VAT inc VAT £13.83 exc VAT

£16.60 - £16.60
£16.60 inc VAT £13.83 exc VAT
£16.60 - £16.60
£16.60 inc VAT £13.83 exc VAT inc VAT £13.83 exc VAT

CED Axiom RCD25TA RCD A Type RCD 25A 30mA

CED
£22.00 - £22.00
£22.00 inc VAT £18.33 exc VAT
£22.00 - £22.00
£22.00 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT
In stock

£22.00 - £22.00
£22.00 inc VAT £18.33 exc VAT
£22.00 - £22.00
£22.00 inc VAT £18.33 exc VAT inc VAT £18.33 exc VAT

Schneider EZ9F16120 Miniature circuit breaker, Easy9, 1P, 20 A, B curve, 6000 A

Schneider
£2.28 - £2.28
£2.28 inc VAT £1.90 exc VAT
£2.28 - £2.28
£2.28 inc VAT £1.90 exc VAT inc VAT £1.90 exc VAT

£2.28 - £2.28
£2.28 inc VAT £1.90 exc VAT
£2.28 - £2.28
£2.28 inc VAT £1.90 exc VAT inc VAT £1.90 exc VAT

Fusebox MAFDD062030B Mini AFDD RCBO 20A Type A 30mA B Curve

FuseBox
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT inc VAT £77.99 exc VAT
In stock

Fusebox MAFDD062030B Mini AFDD RCBO 20A Type A 30mA B Curve

£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT
£93.59 - £93.59
£93.59 inc VAT £77.99 exc VAT inc VAT £77.99 exc VAT
Sold out

Hager JN223BM 250A Triple Pole MCCB Incomer Thermal and Magnetic Adjustable Kit

Hager
£645.97 - £645.97
£645.97 inc VAT £538.31 exc VAT
£645.97 - £645.97
£645.97 inc VAT £538.31 exc VAT inc VAT £538.31 exc VAT
Out of stock

£645.97 - £645.97
£645.97 inc VAT £538.31 exc VAT
£645.97 - £645.97
£645.97 inc VAT £538.31 exc VAT inc VAT £538.31 exc VAT
Sold out

Hager JN224BS 250A 4 Pole Isolator Incomer Kit

Hager
£562.14 - £562.14
£562.14 inc VAT £468.45 exc VAT
£562.14 - £562.14
£562.14 inc VAT £468.45 exc VAT inc VAT £468.45 exc VAT
Low stock

£562.14 - £562.14
£562.14 inc VAT £468.45 exc VAT
£562.14 - £562.14
£562.14 inc VAT £468.45 exc VAT inc VAT £468.45 exc VAT
Sold out

Hager JK22504MCS 250A 4 Pole JK2 Switch Incomer Kit

Hager
£503.94 - £503.94
£503.94 inc VAT £419.95 exc VAT
£503.94 - £503.94
£503.94 inc VAT £419.95 exc VAT inc VAT £419.95 exc VAT
Out of stock

Hager JK22504MCS 250A 4 Pole JK2 Switch Incomer Kit

£503.94 - £503.94
£503.94 inc VAT £419.95 exc VAT
£503.94 - £503.94
£503.94 inc VAT £419.95 exc VAT inc VAT £419.95 exc VAT
Sold out

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
In stock

£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

Red Arrow ZR63/A CTI 30mA Type A RCD 63A

Red Arrow
£10.20 - £10.20
£10.20 inc VAT £8.50 exc VAT
£10.20 - £10.20
£10.20 inc VAT £8.50 exc VAT inc VAT £8.50 exc VAT

Red Arrow ZR63/A CTI 30mA Type A RCD 63A

£10.20 - £10.20
£10.20 inc VAT £8.50 exc VAT
£10.20 - £10.20
£10.20 inc VAT £8.50 exc VAT inc VAT £8.50 exc VAT
Sold out

BG CUR6330B Type B, Bidirectional RCD, Double Pole, 63A, 30mA, 2 Module

BG
£112.00 - £112.00
£112.00 inc VAT £93.33 exc VAT
£112.00 - £112.00
£112.00 inc VAT £93.33 exc VAT inc VAT £93.33 exc VAT
Out of stock

BG CUR6330B Type B, Bidirectional RCD, Double Pole, 63A, 30mA, 2 Module   The BG Fortress CUR6330BN‑01 63A Double Pole Type B Residual Current Devi...

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£112.00 - £112.00
£112.00 inc VAT £93.33 exc VAT
£112.00 - £112.00
£112.00 inc VAT £93.33 exc VAT inc VAT £93.33 exc VAT
Sold out
Sold out

Live RDA440-030 A Type 4 Pole 40A 30mA High Immunity RCD

Live
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT inc VAT £20.00 exc VAT
Out of stock

Live RDA440-030 A Type 4 Pole 40A 30mA High Immunity RCD

£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT
£24.00 - £24.00
£24.00 inc VAT £20.00 exc VAT inc VAT £20.00 exc VAT
Sold out

Live MS3250 3 Pole 250A main switch

Live
£82.00 - £82.00
£82.00 inc VAT £68.33 exc VAT
£82.00 - £82.00
£82.00 inc VAT £68.33 exc VAT inc VAT £68.33 exc VAT

Live MS3250 3 Pole 250A main switch

£82.00 - £82.00
£82.00 inc VAT £68.33 exc VAT
£82.00 - £82.00
£82.00 inc VAT £68.33 exc VAT inc VAT £68.33 exc VAT

Hager JF443BS 400A 3 Pole Isolator Incomer Kit

Hager
£609.76 - £609.76
£609.76 inc VAT £508.13 exc VAT
£609.76 - £609.76
£609.76 inc VAT £508.13 exc VAT inc VAT £508.13 exc VAT
Low stock

£609.76 - £609.76
£609.76 inc VAT £508.13 exc VAT
£609.76 - £609.76
£609.76 inc VAT £508.13 exc VAT inc VAT £508.13 exc VAT
Sold out

Hager JN223BS 250A 3 Pole Isolator Incomer Kit

Hager
£434.12 - £434.12
£434.12 inc VAT £361.77 exc VAT
£434.12 - £434.12
£434.12 inc VAT £361.77 exc VAT inc VAT £361.77 exc VAT
Out of stock

£434.12 - £434.12
£434.12 inc VAT £361.77 exc VAT
£434.12 - £434.12
£434.12 inc VAT £361.77 exc VAT inc VAT £361.77 exc VAT
Sold out
Sold out

Hager JK21254M 125A 4 Pole JK2 MCCB Incomer Kit

Hager
£390.18 - £390.18
£390.18 inc VAT £325.15 exc VAT
£390.18 - £390.18
£390.18 inc VAT £325.15 exc VAT inc VAT £325.15 exc VAT
Out of stock

£390.18 - £390.18
£390.18 inc VAT £325.15 exc VAT
£390.18 - £390.18
£390.18 inc VAT £325.15 exc VAT inc VAT £325.15 exc VAT
Sold out

Hager JK22503S 250A 3 Pole JK2 Switch Incomer Kit

Hager
£361.68 - £361.68
£361.68 inc VAT £301.40 exc VAT
£361.68 - £361.68
£361.68 inc VAT £301.40 exc VAT inc VAT £301.40 exc VAT
Low stock

£361.68 - £361.68
£361.68 inc VAT £301.40 exc VAT
£361.68 - £361.68
£361.68 inc VAT £301.40 exc VAT inc VAT £301.40 exc VAT

Schneider EZ9F16106 Miniature circuit breaker, Easy9, 1P, 6 A, B curve, 6000 A

Schneider
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT inc VAT £1.96 exc VAT
In stock

The Schneider Electric EZ9F16106 is a compact and reliable miniature circuit breaker (MCB) from the Easy9 range, designed to provide essential over...

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£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT inc VAT £1.96 exc VAT

Schneider EZ9F16140 Miniature circuit breaker, Easy9, 1P, 40 A, B curve, 6000 A

Schneider
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT inc VAT £1.96 exc VAT

The Schneider Electric EZ9F16140 Miniature Circuit Breaker is a high-quality protection device engineered for safe and dependable electrical distri...

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£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT
£2.35 - £2.35
£2.35 inc VAT £1.96 exc VAT inc VAT £1.96 exc VAT