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Alpha Terminal Block 230V Wiring 1041380

Alpha

Alpha Terminal Block 230V Wiring 1041380

230V wiring terminal block for Alpha boilers, manufacturer part 1041380 (alternative number 041380), used to terminate mains and internal wiring connections.

At a glance

  • Part type: 230V wiring terminal block
Manufacturer part no.
1041380
Showing prices

£65.29

£54.41 ex. VAT · VAT at 20%

Available to order · 5-7 working days
Available to order · 5-7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The 230V terminal block is a wiring connection component used in Alpha gas boilers and heating appliances. It provides the screw-terminal interface where mains supply conductors and internal appliance wiring are landed and secured, forming the electrical link between the incoming supply and the boiler's control and safety circuits. This item is supplied by Alpha under part number 1041380.

Signs this part needs replacing

  • Scorching, charring or blackening around the terminal positions
  • Discoloured or brittle insulation on the conductors entering the block
  • Terminals that will not tighten, or screws that have stripped their threads
  • Intermittent power to the boiler or repeated loss of supply at the block
  • A burning smell or visible arcing marks at the connection points

Before you order

  • Confirm the part number on the existing component or in the appliance documentation matches 1041380 or 041380.
  • Isolate the electrical supply at the consumer unit and prove dead before removing or refitting any wiring.
  • Check the condition of the conductors and ferrules before re-terminating; damaged cable ends should be trimmed back and re-made.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.