Wacker Neuson 1000353495 Rocker Switch 0 - 1 533

The Wacker Neuson Rocker Switch 0 - 1 533 is a genuine OEM electrical component designed for the TH627 indirect-fired air heater. Sourced directly from Wacker Neuson, this switch matches the exact specification of the original part, ensuring correct fitment and proper circuit function without modification. If you are servicing or restoring a TH627 heater, verifying the part number against your machine's spare parts list (418-02) will confirm this is the correct replacement.

Key Features

• Genuine OEM Electrical Specification — Manufactured to the precise switching ratings and circuit characteristics required by the TH627 heater's control system, so output and switching behavior remain true to the original design.
• Direct Drop-In Replacement — Matches the original rocker switch mounting footprint and terminal configuration, plugging straight into the existing harness position on the TH627.
• Confirmed Fitment for TH627 — Cross-referenced to Wacker Neuson spare parts list 418-02 for the TH627 indirect-fired air heater series.
• Restores Positive On/Off Control — A worn or failed rocker switch can cause intermittent heater operation or complete loss of control; replacing it restores clean, positive switching action and predictable heater response.
• Electrical Safety Compliance — Using the correct OEM-rated switch ensures the control circuit operates within its designed load limits, reducing the risk of arcing, overheating, or nuisance faults in the heater's electrical system.

A rocker switch in an indirect-fired air heater like the TH627 serves as the primary operator control for powering the unit on and off. It completes or interrupts the electrical circuit to the heater's control board and ignition system, making it a critical interface between the operator and the machine. When a rocker switch degrades — through worn contacts, a cracked housing, or failed internals — it can produce intermittent startups, unresponsive controls, or a complete inability to power the heater, leaving crews without heat in demanding cold-weather conditions.

Part Details

Compatibility & Fitment

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.