Vaillant
Vaillant Safety Element 252020
Vaillant 252020 safety element, part of the fuse assembly, for VK and VKS 1 E series gas boilers.
At a glance
- Part type: safety element, part of the fuse
- Also known as 1377498
£13.68
£11.40 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 Vaillant 252020 is a safety element supplied as part of the fuse assembly. It is fitted to Vaillant VK and VKS 1 E series gas boilers, where it forms part of the appliance safety circuit. When the safety threshold is exceeded, the element breaks the circuit and shuts the boiler down.
Signs this part needs replacing
- The boiler locks out or fails to fire
- The safety cut-out operates repeatedly during normal running
- No continuity through the fuse assembly when tested
- The boiler shuts down shortly after ignition
- The element shows signs of overheating or physical damage
Before you order
- Confirm the boiler model against the manufacturer's parts list
- Check the part number on the existing element where it is still legible
- Verify the fault lies with the safety element rather than the surrounding wiring or circuit
Compliance
| Barcode / EAN | 4024074164969 |
|---|---|
| Alternative numbers | 1377498 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VK 35/1 E (1985-1991) | 41-044-37 | 41-044-37 | — | — |
| VAILLANT VK 35/1 E (1991-1993) | 41-044-37 | 41-044-37 | — | — |
| VAILLANT VK 41/1 E (1985-1991) | 41-044-38 | 41-044-38 | — | — |
| VAILLANT VK 41/1 E (1991-1993) | 41-044-38 | 41-044-38 | — | — |
| VAILLANT VK 47/1 E (1985-1991) | — | — | — | |
| VAILLANT VK 48/1 E (1985-1991) | 41-044-39 | 41-044-39 | — | — |
| VAILLANT VK 48/1 E (1991-1993) | 41-044-39 | 41-044-39 | — | — |
| VAILLANT VK 58/1 E (1985-1991) | 41-044-40 | 41-044-40 | — | — |
| VAILLANT VK 58/1 E (1991-1993) | 41-044-40 | 41-044-40 | — | — |
| VAILLANT VK 76/1 E (1985-1991) | 41-044-41 | 41-044-41 | — | — |
Showing 10 of 25 compatible appliances.
Documents & drawings
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