Square D RGF36200U44A Circuit Breaker, 2000A, 3-Pole, 600V

Meet the Square D RGF36200U44A, a high-capacity circuit breaker engineered for demanding industrial electrical service, maintenance, and replacement projects. With a 2000 A rating and a 3-pole design, this unit delivers dependable protection for large three-phase power distributions at up to 600 V. Built to withstand the rigors of industrial environments, it helps keep critical equipment running and downtime to a minimum.

• High-current protection: Rated for 2000 A to safeguard large feeders, motors, and heavy-load distribution circuits.
• Three-pole, three-phase configuration: Optimized for standard industrial power systems, delivering coordinated protection across all phases.
• 600V system compatibility: Suitable for common industrial voltage applications, ensuring proper protection where it’s needed most.
• Part-number-driven compatibility: Use the exact part number RGF36200U44A to confirm fit with your panel or switchgear; verify against your application requirements before installation.
• Replacement-ready for uptime: A reliable choice for replacement projects where consistent performance and compatibility matter.

Who this is for: facilities with heavy electrical loads, such as manufacturing lines, large equipment feeds, and service entrances that require robust overcurrent protection and reliable performance in 600V environments.

• Upgrading or refurbishing service entrance panels in industrial settings.
• Replacing a failed 3-pole breaker in a switchgear assembly within a plant.
• Retrofitting power distribution to support higher-current feeders without reconfiguring the entire panel lineup.

Compatibility and support — Need help confirming fit? Message us and we’ll verify compatibility with your exact application and panel family using the RGF36200U44A part number.

Why choose this Square D breaker over alternatives: it’s purpose-built for heavy-duty industrial protection, backed by Square D’s legacy of reliability in critical power systems. When your operation can’t tolerate unexpected outages, this 3-pole, 2000 A unit provides a solid, install-ready solution for high-demand environments.