Square D | PHF2536G-900A | Circuit Breaker | 900A | 3-Pole | 600V

When your 600V electrical system demands dependable, high-capacity protection, the Square D PHF2536G-900A Circuit Breaker stands up to the job. This 900A, 3-Pole device is engineered for demanding environments where exact specifications matter, making it a reliable choice for maintenance, retrofit, and replacement projects.

Why choose the PHF2536G-900A

• Precise compatibility: Amperage, voltage, and pole configuration align with 900A, 600V, 3-Pole requirements. The part number PHF2536G-900A is your best reference to ensure a proper fit.
• Targeted for retrofits and replacements: Designed for upgrades or replacements where matching specs reduce downtime and wiring changes.
• Reliable protection for demanding systems: Built to handle industrial loads and protect downstream equipment, feeders, and motors in 600V circuits.

Specifications at a glance

• Amperage: 900A
• Poles: 3-Pole
• Voltage: 600V
• Part number: PHF2536G-900A (Square D)

Ideal use cases

• Replacing a failed or worn 3-pole breaker in industrial panels operating at 600V with 900A capacity.
• Retrofits to upgrade protection while preserving existing panel layout and wiring schemes.
• Maintenance cycles where exact spec matching minimizes compatibility issues and labor during installation.

Practical guidance for installation

• Before ordering, verify fit and ratings against your system documentation to avoid mismatches.
• Follow standard lockout/tagout procedures and consult panel manufacturer guidelines when replacing breakers.
• Ensure proper terminal torque according to the device’s installation instructions to maintain reliable electrical contact.

Note: Confirm fit and ratings before ordering. The PHF2536G-900A part number is the best reference for compatibility.