The Wacker Neuson Terminal Block is a genuine OEM electrical connection component designed for the E-series hydronic surface heaters and ground heaters, including the E1100, E2200, E3000, E3000 ES, HSH650, HSH700, and MC5200 Mobile Drying System families. As a factory-sourced part, the is manufactured to the exact specifications of the original, ensuring correct conductor sizing, terminal spacing, and insulation rating for these heating systems. This terminal block fits an extensive range of configurations across the E-series lineup, covering standard, lift bail, generator-equipped, and TC variants. Keep your Wacker Neuson heating equipment operating at full electrical integrity with a direct OEM replacement.
Key Features
- OEM Electrical Specification: — Manufactured to the original conductor rating and terminal spacing spec, ensuring safe, code-correct wiring connections within the heater's electrical system.
- Drop-In Replacement: — Matches the original mounting footprint and terminal layout for straightforward installation without modification to existing wiring harnesses.
- Broad E-Series Compatibility: — Fits E1100, E2200, E3000, E3000 ES, HSH650, HSH700, and MC5200 models across ground heater, hydronic surface heater, and mobile drying system configurations.
- Electrical Circuit Integrity: — A sound terminal block maintains secure, low-resistance connections throughout the heater's control and power circuits; a failed or corroded block can cause intermittent operation, tripped breakers, or complete loss of heating output.
- Safety-Critical Electrical Component: — Terminal blocks in heating equipment carry live current at operating voltage; using a correctly rated OEM part ensures the connection points meet the original insulation and current-handling requirements of the machine.
The terminal block serves as a central wiring junction within the heater's electrical system, providing secure, organized connection points where multiple conductors are joined and routed to controls, heating elements, and safety circuits. It allows current to pass cleanly between circuits while keeping connections mechanically secure and electrically isolated from adjacent terminals. When a terminal block degrades — through corrosion, heat cycling, or mechanical loosening — resistance at the connection point increases, leading to voltage drop, erratic heater behavior, overheating at the terminal, or complete circuit failure.
Part Details
| Part Number | 5000166696 |
|---|---|
| Old Part Number | 0166696 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Block |
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 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5000620244, 5200001676 |
| E3000 ES Hydronic Surface Heater | E3000ES | 5000620968, 5000620967 |
| HSH650 | HSH650 | 5000620991 |
| Mobile Drying System | MC5200 | 5000620201, 5000620232 |
| 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.
