The Wacker Neuson Phase Switch is a genuine OEM component designed for the G25 600V Mobile Generator series, including Standard, Cold Weather, and Custom configurations across Tier 4 Final and T4i variants. As a direct OEM replacement, this switch is manufactured to the same specifications as the original part, ensuring proper electrical function and a correct, hassle-free installation. Fitment covers the full G25 600V generator lineup, making it the right choice whether you're servicing a standard unit or a cold-weather-equipped machine. Keep a verified part number on hand to avoid compatibility guesswork and get your generator back in service fast.
Key Features
- OEM-Spec Electrical Ratings — Manufactured to the correct switching capacity and voltage rating for G25 600V generator circuits, so output integrity is maintained from the moment it's installed.
- Drop-In Replacement — Matches the original mounting configuration and wiring connections of the factory switch, allowing straightforward removal and reinstallation without panel modifications.
- Broad G25 Series Coverage — Compatible with Standard, Cold Weather, and Custom G25 600V Mobile Generator variants across both T4i and Tier 4 Final build levels.
- Protects Generator Output Stability — A correctly functioning phase switch keeps the generator delivering clean, stable power across phases; a worn or faulty switch can cause phase loss, irregular output, or complete power failure.
- Electrical Safety Compliance — As a switching component in a high-voltage 600V generator circuit, using a genuine OEM part with verified ratings is critical to safe operation and site electrical compliance.
The phase switch in a mobile generator allows the operator to select or reconfigure the output phase arrangement of the generator's electrical supply. On a 600V unit like the G25, this function is essential for matching the generator's output to the specific power requirements of connected equipment on site. When the phase switch fails or develops a fault, the generator may lose the ability to deliver correct phased output, resulting in equipment damage, tripped protection circuits, or a complete loss of usable power — making prompt replacement with a correctly rated component essential.
Part Details
| Part Number | 5200017210 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Phase Switch |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| G25 switchable 600 VOLT T4i GENERATOR, CUSTOM | G25 | 5200014461, 5200014460, 5200014462, 5100045084, 5100045541, 5100045542, 5100050326, 5100025836 |
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.
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