Alpha
Alpha Cable Electrical Terminal Block / Fuse Holder / Clock 3.017138
Alpha electrical terminal block, fuse holder and clock cable assembly, part number 3.017138, for CD-R series LPG boilers.
At a glance
- Also known as 1258325
£11.88
£9.90 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Alpha 3.017138 is a cable assembly combining an electrical terminal block, fuse holder and clock connection. It is used on Alpha CD-R series LPG boilers to terminate mains wiring and carry the clock circuit. The part provides the connection point between the appliance's electrical supply, fuse protection and time control.
Signs this part needs replacing
- Scorching, discolouration or melting around the terminal block or fuse holder
- Loose or brittle wiring that will not clamp securely in the terminals
- Boiler losing power intermittently or failing to hold the clock setting
- Repeated fuse failure at the holder
- Visible heat damage or arcing marks on the connector body
Before you order
- Confirm the boiler model and GC number against the fitment list above
- Inspect the existing terminal block, fuse holder and clock connections to confirm the layout matches
- Isolate the electrical supply to the appliance before removing or refitting the cable
- Check the fuse rating and wiring order on the existing assembly before disconnecting
Compliance
| Alternative numbers | 1258325 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA CD13R | 41-532-05 | 41-532-05 | — | — |
| ALPHA CD13R (LPG) | 41-532-11 | 41-532-11 | — | — |
| ALPHA CD18R | 41-532-03 | 41-532-03 | — | — |
| ALPHA CD18R (LPG) | 41-532-09 | 41-532-09 | — | — |
| ALPHA CD24R | 41-532-04 | 41-532-04 | — | — |
| ALPHA CD24R (LPG) | 41-532-10 | 41-532-10 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
No technical questions yet for this part.
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