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Andrews Main Power Switch E884

Andrews

Andrews Main Power Switch E884

Main power switch for Andrews water heaters, part number E884.

At a glance

  • Part type: main power switch
  • Also known as 1821526
Manufacturer part no.
E884
Showing prices

£37.13

£30.94 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
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 main power switch for Andrews water heaters, supplied under part number E884. It controls the mains electrical supply to the appliance, allowing the unit to be switched on, switched off and isolated. It is fitted across a range of Andrews water heater models.

Signs this part needs replacing

  • The water heater will not power on when the switch is set to the on position
  • The switch feels loose, fails to latch, or does not click positively between positions
  • Power to the appliance cuts in and out intermittently
  • Visible scorching, discolouration or burning around the switch
  • The switch body is cracked or physically damaged

Before you order

  • Confirm your appliance model against the fit list above
  • Check the part number on the existing switch where it is visible
  • Isolate the electrical supply before removing or fitting the switch
  • If compatibility is unclear, check the manufacturer's parts list for your model

Not sure which part?

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