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BG 815 Moulded Round Edge | White | 1 Gang 10AX 3 Pole Fan Isolator Switch
£3.46
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BG 815 Moulded Round Edge | White | 1 Gang 10AX 3 Pole Fan Isolator Switch 10A 10AX Rated Easy to install, supplied with fixing screws and installation instructions The...
BG 815F Moulded Round Edge | White | 10A Triple Pole Fused Fan Isolator Switch
£9.97
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BG 815F Moulded Round Edge | White | 10A Triple Pole Fused Fan Isolator Switch 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching...
BG Electrical FBN15F Nexus Flatplate Screwless Black Nickel 10A 3 Pole Fan Isolator Switch
£17.65
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In stock
BG FBN15F Nexus Flatplate Screwless Black Nickel 10A 3 Pole Fan Isolator Switch About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching...
BG Electrical FBS15 Nexus Screwless Flat-Plate Fan Isolator Switch 3 Pole Brushed Steel 10A
£9.08
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In stock
Fan Isolator Switch 3 Pole with Brushed Steel Finish - 10A About Product: No visible plastic around switches Secure Screwless front Easy "clip on/off" plate Minimum back box depth: 16mm...
BG Electrical FBS15F Nexus Flatplate Screwless Brushed Steel 10Ax Plate Fan Isolator Switch
£17.65
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In stock
BG Electrical FBS15F Nexus Flatplate Screwless Brushed Steel 10Ax Plate Fan Isolator Switch About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching...
BG Electrical FPC15 Nexus Screwless Flat-Plate Fan Isolator Switch 3 Pole Polished Chrome 10A
£9.08
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In stock
Fan Isolator Switch 3 Pole with Polished Chrome Finish - 10A AboutProduct: No visible plastic around switches Secure Screwless front Easy "clip on/off" plate Minimum back box depth: 16mm Sleek,...
BG Electrical FPC15F Nexus Flatplate Screwless Polished Chrome 10A 3 Pole Fan Isolator Switch
£17.65
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Low stock
BG FPC15F Nexus Flatplate Screwless Polished Chrome 10A 3 Pole Fan Isolator Switch About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching...
BG Electrical NBS15F Nexus Metal Brushed Steel 10Ax Plate Fan Isolator Switch
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In stock
BG Electrical NBS15F Nexus Metal Brushed Steel 10Ax Plate Fan Isolator Switch About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching design...
BG Evolve PCDCP15B Polished Copper 10A 3 Pole Fan Isolator - Black Insert
£9.71
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In stock
Polished Copper Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG Evolve PCDMB15B Matt Black 10A 3 Pole Fan Isolator-Black Insert
£9.71
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In stock
Matt Black Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG Evolve PCDMG15B Matt Grey 10A 3 Pole Fan Isolator - Black Insert
£9.71
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In stock
Matt Grey Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG Evolve PCDSB15B Satin Brass 10A 3 Pole Fan Isolator-Black Insert
£9.71
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Low stock
Satin Brass Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG FBN15 Nexus Screwless Flat-Plate Fan Isolator Switch 3 Pole 10A
£9.08
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In stock
Fan Isolator Switch 3 Pole with Black Nickel Finish - 10A About Product: No visible plastic around switches Screwless front secure & easy "clip on/off" plate Sleek flat profile Minimum...
BG NBN15 Nexus Metal Black Nickel 1 Gang 10A 10AX 3 Pole Fan Isolator Plate Switch
£8.58
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In stock
Nexus Metal Black Nickel Single 10A 10AX Triple Pole Fan Isolator Plate Switch About Product: Top quality Black Nickel finish - lightly lacquered to prevent finger marks Matching Black Nickel...
BG NBS15 Metal Brushed Steel 1 Gang 10A 10AX 3 Pole Fan Isolator Plate Switch
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In stock
Nexus Metal Brushed Steel Single 10A 10AX Triple Pole Fan Isolator Plate Switch About Product: Brushed steel fan isolator switch Top quality Brushed Steel finish - lightly lacquered to prevent...
BG Nexus Antique Brass Fan Isolator Switch Triple Pole NAB15
£8.58
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Out of stock
BG Nexus Antique Brass Fan Isolator Switch Triple Pole NAB15 The versatile Antique Brass range from BG Nexus are popular options for both the vintage and contemporary setting. The aged...
BG Nexus Flatplate Screwless Matt Black Fan Isolator Switch Triple Pole FFB15
£10.28
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In stock
BG Nexus Flatplate Screwless Matt Black Fan Isolator Switch Triple Pole FFB15 10A Rated Easy to install, supplied with fixing screws and installation instructions The Fan Isolator switch has a...
BG NFB15 Nexus Metal Matt Black 1 Gang 10A Triple Pole Fan Isolator Switch
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In stock
BG NFB15 Nexus Metal Matt Black 1 Gang 10A Triple Pole Fan Isolator Switch About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole...
BG NFB15F Nexus Metal Matt Black 10 Amp 3 Pole Fused Fan Isolators Switch
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In stock
BG NFB15F Nexus Metal Matt Black 10 Amp 3 Pole Fused Fan Isolators Switch About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole...
BG NPC15 Nexus Metal Polished Chrome 1 Gang 10A 10AX 3 Pole Fan Isolator Plate Switch
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In stock
Nexus Metal Polished Chrome Single 10A 10AX Triple Pole Fan Isolator Plate Switch About Product: Top quality Polished Chrome finish - lightly lacquered to prevent finger marks Matching Polished Chrome...
BG PCDBC15B Black Chrome Evolve 10A 3 Pole Fan Isolator - Black Insert
£9.71
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In stock
Black Chrome Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG PCDBS15W Brushed Steel Evolve 10A 3 Pole Fan Isolator - White Insert
£9.71
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In stock
Brushed Steel Evolve 10A 3 Pole Fan Isolator - White Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG PCDCL15W Pearlescent White Evolve 10A 3 Pole Fan Isolator - White Insert
£9.71
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In stock
Pearlescent White Evolve 10A 3 Pole Fan Isolator - White Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG PCDDB15B Matt Blue Evolve 10A 3 Pole Fan Isolator - Black Insert
£9.71
Multi-buy
In stock
Matt Blue Evolve 10A 3 Pole Fan Isolator - Black Insert About Product: 10A Rated Easy to install, supplied with fixing screws and installation instructions Triple pole switching design, however...
BG Screwless Matt Black 10A Triple Pole Fused Fan Isolator Switch FFB15F
£17.65
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In stock
BG Screwless Matt Black 10A Triple Pole Fused Fan Isolator Switch FFB15F About Product: 10A Rated Easy to install supplied with fixing screws and installation instructions Triple pole switching design...
Newlec British General FBS15 Nexus Flatplate Screwless Brushed Steel 10A 3 Pole Fan Isolator Switch
£10.76
Multi-buy
Low stock
British General, originally manufactured for Newlec, now offers discounted stocks with Newlec packaging; same trusted product, just a different label. Newlec British General FBS15 Nexus Flatplate Screwless Brushed Steel 10A...
Newlec British General FPC15 Nexus Flatplate Screwless Polished Chrome 10A 3 Pole Fan Isolator Switch
£10.80
Multi-buy
Low stock
British General, originally manufactured for Newlec, now offers discounted stocks with Newlec packaging; same trusted product, just a different label. Newlec British General FPC15 Nexus Flatplate Screwless Polished Chrome 10A...
Fan Isolator Switches
3-pole fan isolator switches — isolates live, neutral and switched-live to extractor fans for safe maintenance. The required spec for BS 7671 in bathroom and kitchen extractor circuits. Single-gang, with neon indicator. BG, MK and trade brands in every finish.
Bathroom refurb? See the UK Bathroom Refurb Supplier Guide for fan-iso zone-correct positioning.
Frequently asked questions
Do I need a 3-pole fan isolator?
For timer, overrun or PIR fans, yes. A 3-pole isolator breaks the permanent live as well as the switched live and neutral, so the fan is fully dead for cleaning or repair.
Where should a fan isolator go?
Accessible but outside the bathroom zones, commonly just outside the door or in the loft space near the fan.
What rating fan isolator do I need?
A 10A 3-pole fan isolator suits standard domestic extractor fans.