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Cannon Mains Terminal Block C00230139

Cannon

Cannon Mains Terminal Block C00230139

Cannon mains terminal block, part number C00230139, for securing mains electrical connections within Cannon gas boiler assemblies.

At a glance

  • Appliance family: gas boiler spares
  • Also known as 2054790
Manufacturer part no.
C00230139
Showing prices

£37.74

£31.45 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 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 Cannon C00230139 mains terminal block is an electrical connection component used within Cannon gas boiler assemblies. It provides a fixed termination point where mains wiring is landed and secured inside the appliance. The part is supplied under the Cannon brand and is listed against the C00230139 part number.

Before you order

  • Confirm the part number C00230139 against the rating plate, wiring diagram or existing component in the appliance.
  • Check the physical layout and mounting arrangement of the existing terminal block before ordering.
  • Verify the conductor capacity and terminal positions required by the boiler's wiring scheme.
  • Retain the appliance documentation for reference during fitting and testing.

Not sure which part?

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