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Ideal Fuse PCB Kit M Series 170931

Ideal

Ideal Fuse PCB Kit M Series 170931

Ideal Fuse Printed Circuit Board Kit for M Series boilers, part 170931, protecting the PCB in Classic M, Elise HE and Esprit 2 models.

At a glance

  • Part type: Fuses
  • Also known as 1177958
Manufacturer part no.
170931
GC number
E67-519
Showing prices

£20.33

£16.94 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 Ideal Fuse Printed Circuit Board Kit for M Series appliances is a replacement fuse kit for Ideal's own boiler range. It mounts on the printed circuit board and protects the control electronics, rupturing if current rises beyond the board's safe limit. Fitting a correctly rated replacement restores that protection and supports reliable operation of the appliance.

Signs this part needs replacing

  • The boiler fails to power up and the display stays blank
  • A replacement fuse blows again as soon as the appliance is switched on
  • Intermittent lockouts or loss of control board function
  • No response from the appliance when there is a call for heat or hot water
  • Visible scorching, discolouration or a broken element in the fuse

Before you order

  • Check the GC number on the appliance data badge against the compatibility list before ordering.
  • Confirm the rating and board revision of the existing fuse against the replacement.
  • Cross-reference the alternative number 1177958 when checking supplier listings.

Not sure which part?

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