Square D | MHP36500 | Circuit Breaker | 500A | 3-Pole | 600V

The Square D MHP36500 circuit breaker delivers dependable, high-capacity protection for 600V electrical systems. Designed for maintenance, retrofit, and replacement projects where exact specifications are essential, this 3-pole unit handles demanding loads with a 500A rating to keep critical equipment safeguarded and running smoothly.

• Amperage: 500 A
• Poles: 3-Pole
• Voltage: 600 V
• Ideal use: maintenance, retrofit, and replacement where a like-for-like part is required
• Compatibility reference: Part number MHP36500 is the most reliable indicator of fit

Why this model stands out for professional panels

• Exact-match compatibility reduces the guesswork during upgrades, ensuring proper mounting, terminal connections, and protective behavior within your distribution panel.
• Specifically suited for 600V systems that demand robust 3-pole protection, helping you maintain system reliability across feeders and main circuits.
• Part of the Square D ecosystem, providing consistent performance and predictable trip characteristics aligned with existing equipment.

Helpful guidance for installers and specifiers

• Before ordering, verify fit and ratings against your panel labeling and service requirements. The MHP36500 part number serves as the best compatibility reference.
• Use this breaker in configurations that require a 500A, 3-pole device for 600V applications to ensure proper protection and coordination with upstream devices.

In practical terms, the Square D MHP36500 is a purpose-built solution for professionals upgrading or replacing circuit protection in industrial or commercial 600V environments. It delivers clear, reliable protection for essential loads, helping maintain safety, uptime, and operational continuity.