The Wacker Neuson Terminal is a genuine OEM component designed for HSH350 and HP252 series hydronic surface heaters. As a factory-sourced part, it meets the exact electrical specifications of the original, ensuring a proper connection within the heater's wiring system. This terminal is confirmed to fit the HSH350 and HP252 models, making it a straightforward, confidence-inspiring replacement when the original shows wear or damage.
Key Features
- Correct Electrical Spec: — Genuine OEM construction ensures the terminal delivers the proper conductivity and contact integrity required for safe, consistent heater operation.
- Drop-In Replacement: — Engineered to the original connection geometry, this terminal seats and fastens exactly as the factory-installed part did — no reworking of adjacent wiring needed.
- Confirmed Fitment: — Directly compatible with HSH350 and HP252 hydronic surface heaters, including 50 Hz HSH350 DG configurations.
- Protects Heating System Continuity: — A sound terminal maintains a stable electrical circuit; a corroded or failed terminal can interrupt heater function entirely, causing unwanted downtime on cold-weather concrete curing operations.
- Electrical Safety Assurance: — In a fuel-fired heating system, a properly rated terminal keeps connections secure and resistance in spec, reducing the risk of arcing or heat buildup at the connection point.
A terminal is a small but critical electrical connector that joins wiring conductors to components within the heater's control and power circuit. It provides a secure, low-resistance contact point that allows current to flow cleanly between wires and the components they serve. When a terminal corrodes, loosens, or fails, the electrical circuit it supports can become intermittent or open entirely — leading to erratic heater behavior, failure to ignite, or a complete loss of heating output.
Part Details
| Part Number | 5000172197 |
|---|---|
| Old Part Number | 0172197 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| HP252 | HP252 | 5000620249 |
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.
