The Wacker Neuson Hole Plug 2P Circuit Breaker is a genuine OEM component designed for the G3.7A portable generator. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. If you are servicing or restoring a G3.7A generator, the ensures a correct, matched fit in the circuit breaker panel opening.
Key Features
- Genuine OEM Electrical Integrity — Manufactured to the exact pole configuration and current rating of the original 2P breaker, ensuring proper circuit protection without guesswork.
- Panel-Ready Drop-In Fit — Designed to seat directly into the breaker panel opening on the G3.7A, aligning with existing mounting points and wiring terminals.
- G3.7A Generator Compatibility — Verified fitment for the Wacker Neuson G3.7A portable generator series, taking the uncertainty out of sourcing electrical components.
- Maintains Safe Circuit Protection — A properly functioning 2-pole circuit breaker interrupts overload and short-circuit conditions, protecting connected equipment and the generator's wiring from damage.
- Electrical Safety Compliance — Using the correct OEM-specified breaker ensures the generator's protection circuit performs as designed — critical for safe operation on powered worksites.
A 2-pole circuit breaker protects two conductors simultaneously, interrupting current flow in both lines when an overload or short-circuit condition is detected. On a portable generator like the G3.7A, this breaker acts as the primary safeguard between the generator's output and connected loads, preventing wiring damage and equipment failure. When a breaker becomes worn, trips repeatedly, or fails to reset, it must be replaced promptly to restore safe, reliable power output from the unit.
Part Details
| Part Number | 5000112012 |
|---|---|
| Old Part Number | 0112012 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Hole Plug 2P Circuit Breaker |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Portable Generator | G3.7A | 5000008044 |
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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