Square D | FHP360801021 | Circuit Breaker | 80A | 3-Pole | 600V

Square D FHP360801021 Circuit Breaker is a robust 80A, 3-pole, 600-volt protective device designed for demanding industrial panels.

Created for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker helps keep equipment protected and compliant with electrical standards.

Key specifications

• Amperage: 80 A
• Poles: 3-Pole
• Voltage: 600 V

Why this model stands out: The FHP360801021 is part of the Square D FHP family, delivering reliable tripping performance and compatibility with panels and bus configurations designed for 600V systems. Before ordering, confirm fit and ratings for your specific panel to prevent compatibility issues. The part number is the best reference for ensuring you’re selecting the correct breaker.

Ideal use cases

• Maintenance and service replacements in industrial controls and electrical distribution
• Retrofits to upgrade older equipment with a modern, code-compliant protective device
• Spare or standby protection for critical feeders in manufacturing, processing, and facilities management

Installation and safety considerations

Plan your replacement with the panel’s rating in mind and adhere to local electrical codes. When installing, verify the correct mounting, ensure proper torque specifications, and confirm that the 3-pole arrangement matches your distribution configuration. Use this 600V, 80A breaker where a secure, reliable interruption is required to protect feeders and downstream equipment.

For best results, match the exact part number—FHP360801021—with your panel’s catalog or documentation to ensure flawless compatibility and uninterrupted operation.