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Boiler Switches

Boiler Switches

Our selection of 20A isolator switches and switched fused spurs can be used as boiler switches. All the heating system electrics in a boiler should be isolatable from one switch. This needs to be a double pole isolator.

Items 1-60 of 85

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  1. Soho Lighting Vintage Brass 1 Gang 20 Amp Switch
    Soho Lighting Vintage Brass 1 Gang 20 Amp Switch
    £32.99
  2. Brushed Chrome 1 Gang 20 Amp Switch with Black Insert
    Soho Lighting Brushed Chrome 1 Gang 20A Double Pole Switch Blk Ins Screwless
    £26.98
  3. Brushed Chrome 1 Gang 20 Amp Switch with White Insert
    Soho Lighting Brushed Chrome 1 Gang 20A Double Pole Switch Wht Ins Screwless
    £26.98
  4. Polished Chrome 1 Gang 20 Amp Switch with Black Insert
    Soho Lighting Polished Chrome 1 Gang 20A Double Pole Switch Blk Ins Screwless
    £26.98
  5. Polished Chrome 1 Gang 20 Amp Switch with White Insert
    Soho Lighting Polished Chrome 1 Gang 20A Double Pole Switch Wht Ins Screwless
    £26.98
  6. 24k Brushed Brass 1 Gang 20 Amp Switch with Black Insert
    Soho Lighting Brushed Brass 1 Gang 20A Double Pole Switch Blk Ins Screwless
    £26.98
  7. Black Nickel 1 Gang 20 Amp Switch with Black Insert
    Soho Lighting Black Nickel 1 Gang 20A Double Pole Switch Blk Ins Screwless
    £26.98
  8. Antique Brass 1 Gang 20 Amp Switch with Black Insert
    Soho Lighting Antique Brass 1 Gang 20A Double Pole Switch Blk Ins Screwless
    £26.98
  9. White Plastic 1 Gang 20 Amp Double Pole Switch
    Lieber Silk White 20A 1 Gang Double Pole Switch - Curved Edge
    £2.74
  10. Lieber Polished Chrome 20A 1 Gang Double Pole Switch - Black Insert Screwless
    Lieber Polished Chrome 20A 1 Gang Double Pole Switch - Black Insert Screwless
    £9.85
  11. Lieber Polished Chrome 20A 1 Gang Double Pole Switch - White Insert Screwless
    Lieber Polished Chrome 20A 1 Gang Double Pole Switch - White Insert Screwless
    £9.85
  12. Soho Lighting Brushed Brass 20A 1 Gang Double Pole Switch Wht Ins Screwless
    Soho Lighting Brushed Brass 20A 1 Gang Double Pole Switch Wht Ins Screwless
    £26.98
  13. SALE
    Flat Plate
    Soho Lighting Brushed Chrome Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    Soho Lighting Brushed Chrome Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    NOW £21.58
    RRP £26.98 Save £5.40
  14. SALE
    Flat Plate
    Soho Lighting Polished Chrome Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    Soho Lighting Polished Chrome Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    NOW £21.58
    RRP £26.98 Save £5.40
  15. SALE
    Flat Plate
    Soho Lighting Polished Chrome Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    Soho Lighting Polished Chrome Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    NOW £21.58
    RRP £26.98 Save £5.40
  16. SALE
    Flat Plate
    Soho Lighting Black Nickel Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    Soho Lighting Black Nickel Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    NOW £21.58
    RRP £26.98 Save £5.40
  17. Flat Plate
    Soho Lighting White Metal Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    Soho Lighting White Metal Flat Plate 20A 1 Gang Double Pole Switch Wht Ins Screwless
    £26.98
  18. 20A Switch with Neon
    Lieber Lighting 20A 1 Gang Double Pole Switch With Neon
    £2.83
  19. SALE
    Flat Plate
    Soho Lighting Brushed Chrome Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    Soho Lighting Brushed Chrome Flat Plate 20A 1 Gang Double Pole Switch Blk Ins Screwless
    NOW £21.58
    RRP £26.98 Save £5.40
  20. Soho Lighting Matt Black & Brushed Brass 20A 1 Gang DP Switch Black Insert Screwless
    Soho Lighting Matt Black & Brushed Brass 20A 1 Gang DP Switch Black Insert Screwless
    £29.38
  21. Soho Lighting Matt Black 20A 1 Gang DP Switch Black Insert Screwless
    Soho Lighting Matt Black 20A 1 Gang DP Switch Black Insert Screwless
    £29.38
  22. Soho Lighting Bronze & Brushed Brass 20A 1 Gang DP Switch Black Inserts Screwless
    Soho Lighting Bronze & Brushed Brass 20A 1 Gang DP Switch Black Inserts Screwless
    £29.38
  23. Soho Lighting White & Polished Chrome With Chrome Edge 20A 1 Gang DP Switch White Inserts Screwless
    Soho Lighting White & Polished Chrome With Chrome Edge 20A 1 Gang DP Switch White Inserts Screwless
    £31.02
  24. Soho Lighting Bronze 20A 1 Gang DP Switch Black Inserts Screwless
    Soho Lighting Bronze 20A 1 Gang DP Switch Black Inserts Screwless
    £29.38
  25. Lieber Brushed Copper 20A 1 Gang Double Pole Switch - Black Insert Screwless
    Lieber Brushed Copper 20A 1 Gang Double Pole Switch - Black Insert Screwless
    £9.85
  26. Lieber Brushed Copper 20A 1 Gang Double Pole Switch - White Insert Screwless
    Lieber Brushed Copper 20A 1 Gang Double Pole Switch - White Insert Screwless
    £9.85
  27. Lieber Black Nickel 20A 1 Gang Double Pole Switch - Black Insert Screwless
    Lieber Black Nickel 20A 1 Gang Double Pole Switch - Black Insert Screwless
    £9.85
  28. Lieber Black Nickel 20A 1 Gang Double Pole Switch - White Insert Screwless
    Lieber Black Nickel & White 20A 1 Gang Double Pole Switch - Screwless
    £9.85
  29. Lieber Brushed Chrome 20A 1 Gang Double Pole Switch - Black Insert Screwless
    Lieber Brushed Chrome 20A 1 Gang Double Pole Switch - Black Insert Screwless
    £9.85
  30. Lieber Brushed Chrome 20A 1 Gang Double Pole Switch - White Insert Screwless
    Lieber Brushed Chrome 20A 1 Gang Double Pole Switch - White Insert Screwless
    £9.85
  31. Soho Lighting Brushed Chrome & Brushed Brass 20A 1 Gang DP Switch White Inserts Screwless
    Soho Lighting Brushed Chrome & Brushed Brass 20A 1 Gang DP Switch White Inserts Screwless
    £31.02
  32. Soho Lighting Old Brass 1 Gang 20 Amp Switch
    Soho Lighting Old Brass 1 Gang 20 Amp Switch
    £32.99
  33. Soho Lighting Antique Copper 1 Gang 20 Amp Switch
    Soho Lighting Antique Copper 1 Gang 20 Amp Switch
    £32.99
  34. Soho Lighting Vintage Brass 13A Double Pole Switched Fused Connection Unit (FCU)
    Soho Lighting Vintage Brass 13A Double Pole Switched Fused Connection Unit (FCU)
    £34.98
  35. Soho Lighting Old Brass 13A Double Pole Switched Fused Connection Unit (FCU)
    Soho Lighting Old Brass 13A Double Pole Switched Fused Connection Unit (FCU)
    £34.98
  36. Soho Lighting Antique Copper 13A Double Pole Switched Fused Connection Unit (FCU)
    Soho Lighting Antique Copper 13A Double Pole Switched Fused Connection Unit (FCU)
    £34.98
  37. Brushed chrome metal plate 13A Switched Fuse Connection Unit with Black insert
    Soho Lighting Brushed Chrome Fused Connection Unit (FCU) Switched 13A DP Blk Ins Screwless
    £28.98
  38. Polished chrome metal plate 13A Switched Fuse Connection Unit with Black insert
    Soho Lighting Polished chrome Fused Connection Unit (FCU) Switched 13A DP Blk Ins Screwless
    £28.98
  39. Polished chrome metal plate 13A Switched Fuse Connection Unit with White insert
    Soho Lighting Polished chrome Fused Connection Unit (FCU) Switched 13A DP Wht Ins Screwless
    £28.98
  40. Antique Brass metal plate 13A Switched Fuse Connection Unit with black insert
    Soho Lighting Antique Brass Switched Fused Connection Unit (FCU) 13A Double Pole Black Inserts
    £28.98
  41. Lieber Polished Chrome 13A Switched Fused Connection Unit (FCU) - Black Insert Screwless
    Lieber Polished Chrome 13A Switched Fused Connection Unit (FCU) - Black Insert Screwless
    £9.50
  42. Lieber Polished Chrome 13A Switched Fused Connection Unit (FCU) - White Insert Screwless
    Lieber Polished Chrome 13A Switched Fused Connection Unit (FCU) - White Insert Screwless
    £9.50
  43. Soho Lighting Brushed Brass 13A Switched Fuse Connection Unit Wht Ins Screwless
    Soho Lighting Brushed Brass 13A Switched Fused Connection Unit (FCU) Wht Ins Screwless
    £28.98
  44. SALE
    Flat Plate
    Soho Lighting Polished Chrome Flat Plate 13A Switched Fuse Connection Unit Blk Ins Screwless
    Soho Lighting Polished Chrome Flat Plate 13A Switched Fused Connection Unit (FCU) Blk Ins Screwless
    NOW £23.18
    RRP £28.98 Save £5.80
  45. SALE
    Flat Plate
    Soho Lighting Polished Chrome Flat Plate 13A Switched Fuse Connection Unit Wht Ins Screwless
    Soho Lighting Polished Chrome Flat Plate 13A Switched Fused Connection Unit (FCU) Wht Ins Screwless
    NOW £23.18
    RRP £28.98 Save £5.80
  46. SALE
    Flat Plate
    Soho Lighting Black Nickel Flat Plate 13A Switched Fuse Connection Unit Blk Ins Screwless
    Soho Lighting Black Nickel Flat Plate 13A Switched Fused Connection Unit (FCU) Blk Ins Screwless
    NOW £23.18
    RRP £28.98 Save £5.80
  47. Flat Plate
    Soho Lighting White Metal Flat Plate 13A Switched Fuse Connection Unit Wht Ins Screwless
    Soho Lighting White Metal Flat Plate 13A Switched Fused Connection Unit (FCU)
    £28.98
  48. SALE
    Flat Plate
    Soho Lighting Brushed Chrome Flat Plate 13A Switched Fuse Connection Unit Blk Ins Screwless
    Soho Lighting Brushed Chrome Flat Plate 13A Switched Fused Connection Unit (FCU) Blk Ins Screwless
    NOW £23.18
    RRP £28.98 Save £5.80
  49. Soho Lighting Matt Black & Brushed Brass 13A Switched Fused Connection Unit (FCU) Black Insert Screwless
    Soho Lighting Matt Black & Brushed Brass 13A Switched Fused Connection Unit (FCU) Black Insert Screwless
    £31.38
  50. Soho Lighting Matt Black 13A Switched Fused Connection Unit (FCU) Black Insert Screwless
    Soho Lighting Matt Black 13A Switched Fused Connection Unit (FCU) Black Insert Screwless
    £31.38
  51. Bronze & Brass
    Soho Lighting Bronze & Brushed Brass 13A Switched Fused Connection Unit (FCU) Black Inserts Screwless
    £31.38
  52. Soho Lighting White & Polished Chrome With Chrome Edge 13A Switched Fused Connection Unit (FCU) White Inserts Screwless
    Soho Lighting White & Polished Chrome With Chrome Edge 13A Switched Fused Connection Unit (FCU) White Inserts Screwless
    £33.32
  53. Bronze Switched FCU
    Soho Lighting Bronze 13A Switched FCU Black Inserts Screwless
    £31.38
  54. Lieber Brushed Copper 13A Switched Fused Connection Unit (FCU) - Black Insert Screwless
    Lieber Brushed Copper 13A Switched Fused Connection Unit (FCU) - Black Insert Screwless
    £9.50
  55. Lieber Black Nickel 13A Switched Fuse Connection Unit - Black Insert Screwless
    Lieber Black Nickel 13A Switched Fused Connection Unit (FCU) - Black Insert Screwless
    £9.50
  56. Lieber Black Nickel 13A Switched Fuse Connection Unit - White Insert Screwless
    Lieber Black Nickel & White 13A Switched Fused Connection Unit (FCU) - Screwless
    £9.50
  57. Soho Lighting Brushed Chrome & Brushed Brass 13A Switched Fused Connection Unit (FCU) White Inserts Screwless
    Soho Lighting Brushed Chrome & Brushed Brass 13A Switched Fused Connection Unit (FCU) White Inserts Screwless
    £33.32
  58. Lieber Brushed Chrome 13A Switched Fused Connection Unit (FCU) - White Insert Screwless
    Lieber Brushed Chrome 13A Switched Fused Connection Unit (FCU) - White Insert Screwless
    £9.50
  59. SALE
    Flat Plate
    Soho Lighting Brushed Chrome Flat Plate 13A Switched Fuse Connection Unit Wht Ins Screwless
    Soho Lighting Brushed Chrome Flat Plate 13A Switched Fused Connection Unit (FCU) Wht Ins Screwless
    NOW £23.18
    RRP £28.98 Save £5.80
  60. Copper FCU
    Lieber Brushed Copper 13A Switched Fused Connection Unit (FCU) - White Insert Screwless
    £9.50

Items 1-60 of 85

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What is a boiler isolator switch?

A boiler isolator switch, often referred to simply as a boiler switch or boiler disconnect switch, is a crucial component in heating systems, particularly those using boilers as their heat source. This switch serves as a means of controlling the electrical power supply to the boiler, allowing homeowners, technicians, and maintenance personnel to isolate the boiler from the electrical circuit for various purposes.

One of the primary functions of a boiler isolator switch is safety. In case of a boiler malfunction or the need for maintenance or repairs, turning off the isolator switch ensures that the boiler is completely disconnected from the power source, preventing accidental startup and potential hazards.

Furthermore, a boiler isolator switch is also used for routine servicing and inspections, as it provides an easily accessible point to cut off electricity to the boiler, making it safer to work on. It simplifies the process of isolating the boiler without having to shut down the entire electrical system in a property.

Boiler isolator switches are typically located near the boiler unit, ensuring quick and convenient access. Switched FCUs and double pole 20A switches can be used. Proper utilization of the boiler isolator switch is essential for maintaining safety and efficiency in heating systems.