Westinghouse | MCG2700 | Circuit Breaker | 700A | 3-Pole | 600V

The Westinghouse MCG2700 circuit breaker is a robust, 3-pole protection device designed for 600V electrical systems. With a 700A rating, it’s built to handle demanding loads and provide reliable overcurrent protection in commercial or industrial panels. Use it for maintenance, retrofit, or replacement projects where the MCG2700’s specifications align with your equipment and safety standards.

• Amperage: 700A
• Poles: 3-Pole
• Voltage: 600V
• Compatibility reference: Part number MCG2700 is the best guide for matching this breaker to your panel

Why this specific configuration matters. A 3-pole breaker at 600V is well-suited for three-phase circuits common in industrial equipment, large commercial feeders, and critical power distribution panels. The 700A rating provides strong protection for high-load circuits, helping prevent damage from overloads while allowing safe and straightforward isolation during maintenance or emergencies.

Ideal use cases

• Maintenance: replace aging or failing breakers in aging panels to restore full protection and reliability.
• Retrofit: upgrade or modify panels that require a 3-pole, 600V, 700A protective device to support newer equipment or reconfigured loads.
• Replacement: source a compatible, high-capacity breaker when existing components are no longer serviceable, ensuring continued compliance with electrical protection standards.

Key considerations for compatibility and installation

• Always confirm fit and ratings before ordering. The part number MCG2700 is your strongest reference for compatibility.
• Match your panel’s model, bus configuration, and three-phase load characteristics to ensure proper mounting, trip characteristics, and electrical clearance.
• Check that your system operates within the 600V range and that a 700A protective device aligns with your feeder and downstream equipment requirements.

What sets the Westinghouse MCG2700 apart

• Designed for heavy-duty protection in high-load, three-phase environments, balancing reliability with straightforward maintenance.
• Direct reference point for compatibility: the MCG2700 part number simplifies sourcing and reduces the risk of mismatches during retrofit or replacement.
• Practical, real-world applicability across industrial and commercial applications where uninterrupted power and safe disconnection are priorities.

Whether you’re restoring a critical line in a manufacturing floor, upgrading an existing distribution panel, or stocking spares for maintenance readiness, the Westinghouse MCG2700 700A 3-Pole 600V circuit breaker delivers clear protection, predictable performance, and a dependable path to ongoing system reliability.