Westinghouse | 1773513 | Circuit Breaker | 200A | 3-Pole | 600V | Bolt-On

Westinghouse 1773513 Circuit Breaker is a robust 200A, 3-pole protection device engineered for bolt-on mounting in compatible panels. Designed for maintenance, retrofit, and replacement projects, this breaker delivers dependable overcurrent protection for three-phase systems up to 600V, helping you keep critical loads safe and online without a full panel overhaul.

• Amperage: 200A
• Poles: 3-Pole
• Voltage: 600V
• Mounting: Bolt-On
• Part number: 1773513

Why choose this breaker? The bolt-on design provides a secure, field-service-friendly installation that stays firmly seated in compatible panels, even in environments with vibration or temperature variation. With a 3-pole configuration, it shields all three phases in a 600V system, making it ideal for commercial and industrial applications that rely on balanced three-phase power for motors, conveyors, HVAC equipment, and other heavy loads. The 200A rating aligns with typical feeder or main-distribution requirements, enabling efficient protection without oversizing the panel.

Ideal use cases

• Replacing a worn or trip-prone breaker in existing 3-pole, 600V distribution panels.
• Retrofit projects where upgrading to 200A protection is needed without changing the entire panel.
• Maintenance scenarios in facilities with three-phase equipment such as pumps, fans, and machine centers.

Compatibility and installation notes

• Always confirm fit and ratings before ordering. The part number 1773513 is the best reference for compatibility with your panel.
• Ensure your panel supports bolt-on mounting and three-phase 600V protection before installation.
• Follow local electrical codes and the panel manufacturer’s installation guidelines. Verify trip characteristics and interrupting capability to match your system’s fault current.

Choose the Westinghouse 1773513 for a reliable, serviceable solution that77 protects critical three-phase circuits while simplifying future replacements. It’s the practical upgrade for retrofit projects, routine maintenance, and dependable protection in demanding commercial and industrial environments.