UK Electrical Supplies

Free Delivery on orders over £75 ex VAT

Timeguard IS4N-100 Weathersafe 100Amp 4 Pole Rotary Isolator Switch

Product Code: IS4N-100
Brand: Timeguard

RRP: £98.59 ex VAT
£ 40.22 ex VAT or £ 48.26 inc VAT

Timeguard IS4N-100 Weathersafe 100Amp 4 Pole Rotary Isolator Switch

For outdoor switching protection, try Timeguard’s Weathersafe 100Amp 4 Pole Rotary Isolator Switch (IS4N-100). Like the 3 pole model (IS3N-100), the IS4N-100 has been designed with safety in mind and manufactured from tough, durable thermoplastic. Its interlocked front cover can only be removed when the switch is in an OFF position. In order to prevent tampering, this isolator switch is also lockable.

  • 100Amp 4 Pole Isolator Switch
  • Solid Neutral
  • On Load Switch Disconnectors
  • Switch can be Removed From DIN Rail Assembly Allowing Quick and Easy First Fix
  • Front Cover Cannot Be Removed Unless the Isolator is in the Off Position
  • Lockable Switch to Prevent Tampering
  • IP Rating: 65
  • Tough, Durable Thermoplastic Construction
  • Cable Entry Knockouts On Enclosures
  • Operating Voltage: 230
  • Operating Temperature: 0 to 40°C
  • Dimensions: Height - 240mm, Width - 155mm, Depth - 160mm
  • 3 Year Guarantee
  • Product Code: IS4N-100

For more information about Timeguard's entire Weathersafe range of rotary isolator switches, take a look through these helpful instructions.


  • Free (2-5 working days) delivery on UK Orders over £75.00 ex. VAT
  • Free collection from our Hampton Hill (Middlesex) or Chessington (Surrey) Branches
  • Saver delivery (2-5 working days) - £5.00 ex. VAT

For full delivery details, please click here.


We offer a 14-day money back guarantee on all items*, provided they are returned in accordance with our terms in the link below.
* excluding made to order items

For full returns & refund information, please click here.

Click Here to Call Us Homepage Back to Top Your Account About UKES Delivery Returns & Refunds Terms & Conditions Privacy Policy Cookie Policy Copyright © 2022 UK Electrical Supplies. All Rights Reserved | Reg No: OC358458
UK Electrical Supplies, 5a Windmill Road, Hampton Hill, Middlesex, United Kingdom, TW12 1RF