Multiquip EE56498 Motorized Circuit Breaker 2000A

The Multiquip EE56498 Motorized Circuit Breaker 2000A is a genuine OEM component designed for CG500V4F and CG500C2 containerized generator units. As a direct OEM replacement, the part meets the original design specification for these high-capacity generators, ensuring the electrical protection system functions exactly as intended. This part is sourced directly through Multiquip's authorized parts network, giving you confidence in fitment and long-term reliability on critical power generation equipment.

Key Features

• Genuine OEM Electrical Specification — Matched to the original 2000A interrupting and trip ratings required by the CG500 generator platform, not a generic substitute.
• Motorized Operation — The integrated motor operator allows remote or automated open/close actuation, maintaining the full functionality of the generator's power management and transfer system.
• Direct Drop-In Replacement — Engineered to install into the existing breaker position on CG500V4F and CG500C2 units without modification to the enclosure or wiring harness.
• CG500 Series Fitment — Confirmed fit for the CG500V4F (Tier 4 diesel containerized generator) and CG500C2 (Tier 2 Cummins containerized generator).
• Overcurrent and Fault Protection — Protects downstream load circuits and the generator itself from overloads and short circuits, preserving both equipment and connected systems.
• Electrical Safety Compliance — A correctly rated OEM circuit breaker is a critical safety component; using the proper 2000A-rated unit ensures the protection system trips accurately under fault conditions.

A motorized circuit breaker serves as the primary electrical protection and switching device between the generator's output and the downstream distribution system. At the 2000A rating required by the CG500 platform, it must interrupt very high fault currents reliably while also allowing controlled, motorized switching for load management or remote operation. When a circuit breaker fails — whether through worn contacts, a faulty motor operator, or degraded trip calibration — the generator loses its ability to protect connected loads from overloads and short circuits, creating serious risk of equipment damage or electrical hazard. Replacing it with the correct OEM part restores both the protection function and the remote actuation capability the system was designed around.

For questions about fitment or to confirm this is the right part for your generator, contact the DHS Equipment parts team directly.

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.