The Wacker Neuson Fuse is a genuine OEM component designed for the HSH and E1100 series hydronic surface heaters, including the HSH700, HSH350, HSH650, HP252, and E1100 models. As a direct OEM replacement, this fuse is sourced from Wacker Neuson to meet the exact electrical specifications of your machine's protection circuit. Confirm your model number before ordering to ensure correct fitment across the HSH and E1100 surface heater lineup.
Key Features
- Correct Electrical Rating: — Manufactured to the precise amperage and voltage specification required by HSH and E1100 series hydronic surface heater circuits, ensuring proper overcurrent protection.
- Genuine OEM Part: — Sourced directly from Wacker Neuson, so part number 5000166709 matches the original component installed at the factory — no guesswork on spec compatibility.
- Broad HSH and E1100 Series Fitment: — Compatible with HSH700, HSH350, HSH650, HP252, and multiple E1100 configurations including the E1100 DG and hydronic surface heater variants with generator.
- Protects Critical Electrical Components: — A functioning fuse safeguards the heater's control circuitry and pump motors from damaging current surges; a blown or incorrectly rated fuse can cause intermittent shutdowns or leave downstream components unprotected.
- Electrical Safety Compliance: — Using the correct OEM-rated fuse maintains the integrity of the surface heater's electrical protection system, which is essential for safe operation in cold-weather ground-thawing and concrete-curing applications.
A fuse is the first line of defense in any electrical circuit, interrupting current flow instantly when amperage exceeds a safe threshold. In hydronic surface heaters like the HSH and E1100 series, the fuse protects the heating and pumping system's control electronics from short circuits and overloads that could cause component damage or fire risk. When a fuse blows, the machine will lose power to the protected circuit and stop operating — replacing it with the correct-rated OEM fuse restores normal function and keeps the protection system working as intended.
Part Details
| Part Number | 5000166709 |
|---|---|
| Old Part Number | 0166709 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuse |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| HSH700 | HSH700G | 5000620243 |
| Hydronic Surface Heater | HSH350 | 5000620254 |
| HP252 | HP252 | 5000620249 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| HSH650 | HSH650 | 5000620991 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
