Gledhill
Gledhill Relay XB146
Gledhill XB146 mechanical relay, 2 Form A class, 240 V AC, for Boilermate, Gulfstream, Pulsacoil and Systemate 2000 units.
At a glance
- Also known as 2000179
£16.98
£14.15 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 Gledhill XB146 is a mechanical relay rated 240 V AC with 2 Form A class contacts, also referenced as HLR6100 E. It is used in Gledhill thermal store and boiler appliance families to switch electrical circuits under the control of the appliance's control board. The relay forms part of the controls assembly rather than the water-carrying side of the unit.
Signs this part needs replacing
- The appliance does not switch on the circuit the relay controls, despite the control board calling for it.
- Intermittent operation, with the appliance working only when the relay happens to hold in.
- Audible clicking from the relay with no corresponding switching of the load.
- Visible burning, pitting or discolouration on the relay contacts or terminals.
- Repeated tripping or loss of supply to the controlled circuit during a demand period.
Before you order
- Confirm the appliance model against the fit list above before ordering.
- Check the existing relay for the XB146 or HLR6100 E marking to confirm the correct part.
- Verify the 240 V AC rating and 2 Form A contact configuration match the failed component.
- Isolate the electrical supply to the appliance before removing or fitting any control component.
Compliance
| Alternative numbers | 2000179 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| GLEDHILL BOILERMATE 2000 | — | — | — | |
| GLEDHILL BOILERMATE 2000 | — | — | — | |
| GLEDHILL Boilermate 2000 | — | — | — | |
| GLEDHILL GULFSTREAM 2000 | — | — | — | |
| GLEDHILL GULFSTREAM 2000 | — | — | — | |
| GLEDHILL GULFSTREAM A-CLASS | — | — | — | |
| GLEDHILL GULFSTREAM A-CLASS | — | — | — | |
| GLEDHILL Gulfstream 2000 | — | — | — | |
| GLEDHILL Gulfstream A Class | — | — | — | |
| GLEDHILL PULSACOIL 2000 | — | — | — |
Showing 10 of 13 compatible appliances.
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 documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.