Eaton | 505C220G21 | Circuit Breaker | 200A | 2-Pole

Meet the Eaton 505C220G21 Circuit Breaker — a robust 200 Amp, 2-Pole protective device built for reliability in maintenance, retrofit, and replacement projects where exact spec matching matters.

• Amperage: 200 A
• Poles: 2-Pole
• Part number: 505C220G21
• Recommended use: maintenance, retrofit, and replacement when a precise Eaton spec is required

Exact compatibility you can trust

Use the part number 505C220G21 as the primary reference to ensure a perfect fit in Eaton panels and compatible electrical systems. Before ordering, verify both the physical fit and the current ratings for your specific panel model.

Solving practical electrical protection needs

When equipment demands high-current protection, this 2-pole 200A breaker securely interrupts power to protect circuits, feeders, and connected loads. It’s ideal for replacement where the original device is Eaton-compatible and rated at 200A.

Who should consider this breaker?

Electrical professionals and skilled DIYers performing panel maintenance, retrofits, or upgrades in Eaton-based systems that require a 200A two-pole protective device.

Tips for a safe install

Always shut off main power and follow local electrical codes. Use manufacturer installation instructions for mounting and wiring practices, and re-label the panel after installation. Confirm that your panel can accommodate a 200A two-pole breaker before replacement.

Why choose this Eaton model

Unlike generic substitutes, the 505C220G21 is designed to align with Eaton’s panel architecture and electrical characteristics, ensuring consistent trip behavior and compatibility with existing breakers in your Eaton-based system.

Secure a precise, ready-to-install protection solution for your Eaton panel — order the 505C220G21 today.