The Wacker Neuson Fuse is a genuine OEM component designed for the E-Series hydronic surface heaters and ground heaters, HSH-Series hydronic surface heaters, and HI750 and HI900 indirect fired air heater lines. As a direct OEM replacement, part is manufactured to the exact electrical specification required by these heating systems, ensuring the fuse performs its protective function without nuisance tripping or under-protection. This fuse fits an extensive range of configurations across the E1100, E2200, E3000, E3000ES, E5000, HSH350, HSH650, HSH700, HP252, Pureheat, CH5000, HI750, and HI900 series machines. Stocking the Wacker Neuson on your service shelf means electrical faults are addressed quickly and heating operations are restored with a verified, exact-fit component.
Key Features
- Correct Amperage and Interrupt Rating — Genuine OEM construction ensures this fuse carries the precise electrical rating specified for Wacker Neuson heating system circuits, protecting sensitive control components from overcurrent damage.
- Drop-In Electrical Replacement — Matches the original fuse holder footprint and terminal configuration across all listed E-Series, HSH-Series, Pureheat, CH5000, HI750, and HI900 models for a straightforward swap during service.
- Broad Heater Family Coverage — Verified fitment across E1100, E2200, E3000, E3000ES, E5000, HSH350, HSH650, HSH700, HP252, CH5000, Pureheat, HI750, and HI900 series units in gas, diesel, and electric-start configurations.
- Protects Critical Heating System Electronics — A correctly rated fuse shields the control board, ignition circuit, and burner management components; an incorrect or blown fuse can cause complete loss of heat output or unprotected electrical damage.
- Electrical Safety Compliance — Using the OEM-specified fuse maintains the designed overcurrent protection threshold for the heating circuit, an important consideration for temporary heat applications on occupied or enclosed job sites.
A fuse is the first line of defense in any electrical circuit, designed to break the circuit instantly when current exceeds a safe level. In hydronic heaters and indirect fired air heaters like those in the Wacker Neuson E-Series and HI-Series lines, the fuse protects the control electronics, burner ignition systems, and pump circuits from damage caused by wiring faults, short circuits, or component failures. When a fuse blows, the heater shuts down completely; installing the correct replacement fuse — rated to the manufacturer's specification — restores protection and gets the heating unit back in service safely.
Part Details
| Part Number | 5000166693 |
|---|---|
| Old Part Number | 0166693 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Fuse |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| E3000 Hydronic Surface Heater with generator | E3000 | 5000620219, 5000620679, 5000620158, 5000620678, 5200014677, 5200004952, 5100017807, 5100017809, 5200014678, 5200014679, 5200014720, 5100017806, 5100017808, 5200014721, 5100017810, 5100017811, 5100025046, 5100055568, 5100056441, 5100017801, 5100056440, 5100025045 |
| HSH700 | HSH700G | 5000620243 |
| E2200 GROUND HEATER, W/ LIFT BAIL | E2200 | 5000620215, 5000620176, 5000620216, 5000620226, 5100017448, 5100017449 |
| E5000 GROUND HEATER, W/GAS BURNER | E5000 | 5000620898, 5000620897, 5000620899 |
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
| Pureheat Hydronic Heater, Oil Burner | Pureheat | 5000620245, 5000620246, 5000620190 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| HSH650 | HSH650 | 5000620991 |
| HI750 DGM HEATER-INDIRECT | HI750GM | 5000620859, 5000620930 |
| Mobile Indirect Fired Air Heat er, Diesel | HI750D | 5000620856, 5000620923, 5000620924 |
| HI 750GM HD-Mobile Indirect Ai r Heater-Surge, -40 | HI750GMHD | 5000620969 |
| HI750G HEATER-INDIRECT | HI750G | 5000620857, 5000620928, 5000620929 |
| Hydronic Surface Heater, 700m hose | E700M | 5000620195 |
| Cross Heater with oil burner | CH5000 | 5000620240, 5000620242 |
| HI900 Heater-DGM,Srg,-40 | HI900DGM | 5200014221, 5200014222, 5200014165, 5200014166 |
| HI 900D Heater-Indirect | HI900D | 5200014158, 5200014159, 5200014160 |
| Skid Indirect Air Heaters Natu ral Gas | HI900G | 5200014161 |
| HI 900G Heater-Indirect,3x16 | HI900 G | 5200014163, 5200014164 |
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.
