The Wacker Neuson Terminal Board is a genuine OEM electrical connection component designed for the HSH350 hydronic surface heater and E1100 ground heater series. As a genuine Wacker Neuson OEM part, the is manufactured to the exact specification of the original component, ensuring a correct drop-in installation without guesswork. This terminal board is confirmed compatible with HSH350 and E1100 surface and ground heating equipment, making it the reliable choice when restoring full electrical function to your unit. Verify your machine model number before ordering to confirm fitment.
Key Features
- Exact OEM Electrical Specification — Produced to the original wiring and connection ratings, so terminal resistance, conductor spacing, and insulation class match what the heater's control circuit expects.
- Direct-Mount Replacement — Matches the original mounting footprint and terminal layout, allowing the 5200006566 to seat and connect exactly as the factory board did.
- Confirmed Fitment — Compatible with the HSH350 hydronic surface heater and E1100 ground heater/surface heater series, including 50 Hz variants.
- Restores Full Heating Control — A damaged or failed terminal board can cause intermittent operation, total loss of heat output, or control faults; replacing it returns the unit to dependable, full-output performance.
- Electrical Safety Assurance — As a load-bearing connection point in the heater's electrical circuit, using a correctly rated OEM board reduces the risk of arcing, overheating, or control failures in the field.
The terminal board serves as the central electrical connection hub within the heater's control and power circuit, providing secure, rated attachment points for the wiring that routes power and signals to and from key components. In hydronic surface heaters and ground heaters like the HSH350 and E1100, reliable terminal connections are critical — a loose, corroded, or cracked board can cause inconsistent heat output, tripped circuits, or complete unit shutdown. Replacing a worn terminal board with the correct OEM part restores a clean, stable electrical path and keeps the heating system operating as intended.
Part Details
| Part Number | 5200006566 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Terminal Board |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Hydronic Surface Heater | HSH350 | 5000620254, 5200001677 |
| E1100 GROUND HEATER | E1100 | 5000620172, 5200001676 |
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.
