Wacker Neuson 5000154813 Lug Breaker (250 Amps)

The Wacker Neuson Lug Breaker (250 Amps) is a genuine OEM electrical protection component designed for the G70, G85, G100, and G120 series portable generators. As a direct OEM replacement, part is manufactured to the exact specifications of the original, ensuring proper seating, correct amperage rating, and a secure connection within the generator's electrical panel. This part fits an extensive range of G-series configurations, including mobile, skid-mounted, cold weather, and Tier 4 final variants across both standard and custom builds. When your generator's lug breaker is compromised, restoring it with the correct OEM component keeps your power output protected and your equipment running safely.

Key Features

• Rated at 250 Amps: — Matched to the exact amperage capacity of the original breaker, ensuring the circuit protection operates within the generator's designed electrical load parameters.
• Genuine OEM Component: — Sourced directly from Wacker Neuson, this part carries the same part number and electrical specification as the unit installed at the factory — no guesswork on compatibility.
• Broad G-Series Fitment: — Compatible with G70, G85, G100, and G120 generator models across mobile, skid-mounted, cold weather, and Tier 4 configurations.
• Direct Panel Replacement: — Designed to mount in the existing breaker position without modification, using the original lug connection points for a secure, code-correct installation.
• Critical Electrical Safety Protection: — A correctly rated lug breaker safeguards the generator's output circuits and connected equipment from overload conditions — an undersized or failed breaker puts both the machine and the load at risk.

A lug breaker is a high-amperage circuit protection device installed in the generator's electrical distribution panel. It monitors current flowing through the output circuit and trips — disconnecting power — if that current exceeds its rated threshold, protecting both the generator's internal wiring and any connected equipment from damage caused by overloads or short circuits. On a portable generator like the G70, G85, G100, or G120, the lug breaker also serves as the main connection point for heavy-gauge output cables, making secure lug contact critical to both electrical safety and output efficiency. A worn, tripped-and-damaged, or undersized breaker can result in nuisance trips, overheating at the connection point, or — in a failure scenario — unprotected fault current reaching downstream equipment.

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.