Wacker Neuson 5000088169 Circuit Breaker 2 Pole 16 Amp

The Wacker Neuson Circuit Breaker 2 Pole 16 Amp is a genuine OEM component designed for the G3.7A portable generator series. As a direct OEM part, the is sourced and validated by Wacker Neuson to meet the original electrical specifications of the G3.7A generator. Confirmed fitment covers the G3.7A portable generator across multiple production runs, making this the correct replacement when the existing breaker trips repeatedly, fails to reset, or no longer holds its rated load.

Key Features

• Rated to Spec: — Two-pole, 16-amp configuration matches the original breaker's interrupt rating and pole arrangement, ensuring correct overcurrent protection for the generator's output circuit.
• Genuine OEM Part: — Sourced directly from Wacker Neuson, this part carries the same part number and electrical rating as the component installed at the factory.
• Drop-In Replacement: — Mounts to the existing breaker panel position on G3.7A generators with no additional hardware, using the same terminal connections as the original.
• Confirmed G3.7A Fitment: — Compatible with the G3.7A portable generator, covering machines under part numbers 5000007189 and 5000008044.
• Electrical Safety Integrity: — A correctly functioning circuit breaker is a critical safety component; it interrupts power under fault conditions to protect connected equipment and the generator itself from damage caused by overcurrent events.

A two-pole circuit breaker protects a dedicated output circuit by monitoring current flow across both conductors simultaneously and tripping the breaker when that current exceeds the rated threshold. In a portable generator like the G3.7A, the breaker acts as the last line of defense against wiring faults, overloads, and short circuits that could otherwise damage the generator's alternator windings or harm connected tools and equipment. A breaker that no longer holds its setting — or fails to trip when it should — compromises both machine protection and operator safety and should be replaced promptly with the correct-rated part.

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.