Potterton
Potterton Wiring Harness 230V (X11 - X14) 5142453
230V wiring harness for Potterton Commercial Sirius 2 and Sirius 3 FS90 and FS110 boilers, with X11 to X14 connections.
£108.00
£90.00 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 Potterton 5142453 is a 230V wiring harness carrying the X11 to X14 connections used on Potterton Commercial appliances. It is a factory wiring loom for the Sirius 2 and Sirius 3 commercial boiler range. The harness routes mains voltage between the designated plug positions on the appliance.
Signs this part needs replacing
- Scorched, discoloured or heat-damaged connector housings at any of the X11 to X14 plugs
- Brittle, cracked or abraded insulation along the harness run
- Intermittent faults, lockouts or loss of supply traced to movement of the loom
- Loose, pushed-back or corroded terminals that will not hold in their housings
- Continuity or resistance readings outside the expected values on individual conductors
Before you order
- Confirm the appliance model is within the Sirius 2 or Sirius 3 FS90/FS110 range
- Check the connector designations on the existing loom match X11 to X14
- Verify the part number 5142453 against the marking on the original harness
- Isolate the mains supply and discharge stored energy before removal or fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 2 FS90 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS110 | — | — | — | |
| POTTERTON COMMERCIAL SIRIUS 3 FS90 | — | — | — |
Documents & drawings
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