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Lewden MSF100 80A double-pole fused switch

Electrical Range

Lewden MSF100 80A double-pole fused switch

An 80A double-pole fused main switch for isolating and protecting incoming electrical supplies, supplied complete with an 80A fuse and cable duct.

At a glance

  • Also known as 8011896
Manufacturer part no.
MSF100
Showing prices

£34.22

£28.52 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Lewden MSF100 is an 80A double-pole (DP) fused switch used to isolate and protect an incoming electrical supply up to 80A. It's supplied complete with an 80A gG general-purpose fuse.

Signs this part needs replacing

  • Switch won't isolate the supply cleanly
  • Cracked, scorched or discoloured enclosure
  • Fuse repeatedly blows with no downstream fault found
  • Terminals show signs of overheating

Before you order

  • Confirm your installation needs an 80A double-pole switch
  • Check the maximum cable size for your incoming supply against the 25mm² capacity
  • Have the work carried out by a qualified electrician

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.