Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Niglon SP20DP 20A double pole plate switch

Electrical Range

Niglon SP20DP 20A double pole plate switch

A 20A double pole isolator switch from Niglon in white urea construction, for general electrical isolation duties.

At a glance

  • Also known as 8012881
Manufacturer part no.
SP20DP
Showing prices

£5.26

£4.38 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 Niglon SP20DP is a 20-amp double pole (DP) plate switch used to isolate general electrical circuits such as water heaters, extractor fans or fixed appliances. It has a white, square-edged moulded urea construction and is built for flush or surface wall mounting.

Signs this part needs replacing

  • Switch feels loose or wobbly on the plate
  • Fails to fully isolate the circuit when tested
  • Cracked, scorched or discoloured urea housing
  • Intermittent operation or a buzzing sound when switched

Before you order

  • Confirm the existing switch is genuinely rated 20A double pole, not a lower-rated or single pole type
  • Isolate the supply at the consumer unit before removing the old switch
  • Check your back box depth is within 25mm–47mm
  • Isolation switch work should be carried out by a competent, qualified electrician

Not sure which part?

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

Niglon SP20DP 20A Double Pole Plate Switch