Isolator Switches

Isolator switches are designed to safely isolate part of a circuit to be accessed, vital for repairs, servicing and maintenance.

What is the Function of an Isolator Switch?



The primary purpose of an isolator switch is to cut off the supply of electricity to a section of the circuit to allow work to be carried out. These components are also known as switch disconnectors and power isolation switches. They protect electricians and engineers from electrocution.

What Appliances Need Isolator Switches?



Isolator switches can be found in various electrical appliances and settings, from household tools to power grids. Devices that typically need isolator switches include showers, extractor fans, air conditioners and fridges.

Find a wide range of isolator switches at Toolstation from brands like BG, Wylex, Contactum, Axiom and Crabtree Loadstar.
Wylex Wylex Wylex / Wylex 2 Pole Isolator Switch With Enclosure 100A
( 119 )

£17.49

ex. VAT £14.57 Each

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Axiom Axiom / Axiom Isolator with Enclosure 100A DP
( 32 )

£12.99

ex. VAT £10.82 Each

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BG BG / BG Incomer Devices 80A 30mA Type A RCD
10% Off
( 24 )

£19.99 was £23.49

ex. VAT £16.66 Each

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BG BG / BG Incomer Devices 63A 30mA Type A RCD
( 24 )

£23.49

ex. VAT £19.57 Each

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Contactum Contactum / Contactum Incomer for B Type Distribution Boards 125A 4 Pole Isolator
( 2 )

£15.99

ex. VAT £13.32 Each

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Wylex Wylex Wylex / Wylex Incomer Devices 100A DP WS102
30% Off
( 34 )

£12.30 was £18.37

ex. VAT £10.25 Each

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BG BG / BG Incomer Devices 40A 30mA Type A RCD
( 2 )

£23.49

ex. VAT £19.57 Each

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Wylex Wylex / Wylex Incomer Devices 80A 30mA Type A WRDS80/2
( 34 )

£58.99

ex. VAT £49.16 Each

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Crabtree Loadstar Crabtree Loadstar Crabtree Loadstar / Crabtree Loadstar Incomer Device 63A 30mA RCD
20% Off

£14.35 was £17.94

ex. VAT £11.96 Each

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Wylex Wylex / Wylex Incomer Devices 63A 30mA Type A WRS63/2
( 5 )

£58.99

ex. VAT £49.16 Each

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