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Alpha Low Voltage Block Wiring 1.035381

Alpha

Alpha Low Voltage Block Wiring 1.035381

Low voltage block wiring for Alpha ECO 2 and InTEC 2 series gas boilers, Alpha part number 1.035381.

At a glance

  • Also known as LOW-VOLTAGE-BLOCK-WIRING, 1258797
Manufacturer part no.
1.035381
Showing prices

£22.93

£19.11 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 Alpha low voltage block wiring, part number 1.035381, is a wiring component used in Alpha gas boilers. It carries low voltage control signals between the boiler's control components. It is fitted to Alpha ECO 2 and InTEC 2 series appliances.

Signs this part needs replacing

  • Boiler fails to respond to controls, or operates intermittently
  • Fault codes relating to low voltage or communication circuits
  • Visible damage, scorching or corrosion at the wiring block
  • Loose or poor connections at the terminal block
  • Continuity faults traced to the low voltage wiring

Before you order

  • Confirm your boiler model and GC number against the fitment list
  • Check the part number on the existing wiring block
  • Isolate the electrical supply before removal or fitting
  • Inspect the mating connectors for damage before fitting the new part

Not sure which part?

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