Square D | MHP361000 | Circuit Breaker | 1000A | 3-Pole | 600V

Meet the Square D MHP361000 Circuit Breaker—a robust, industrial-grade protection device engineered for demanding power distribution. With a 1000A rating, 3-pole configuration, and a 600V capability, this breaker is built to guard heavy-load panels and complex motor circuits, delivering dependable interruption when faults occur and helping protect downstream equipment.

Key specifications

• Amperage: 1000A
• Poles: 3-Pole
• Voltage: 600V
• Part number: MHP361000

What makes this breaker a smart choice

Designed for maintenance, retrofit, and replacement scenarios where exact specifications matter, the MHP361000 ensures seamless compatibility in systems that require a three-phase, high-amp protection solution. The reliability of Square D protection gear translates into minimized downtime and clearer fault isolation, so you can keep critical processes up and running.

Ideal use cases

• Maintenance tasks on existing Square D installations that demand a 3-pole, 600V protection device
• Retrofit projects where matching 1000A, 3-Pole, 600V specs are essential for safety and performance
• Replacement scenarios in industrial panels and power distribution setups that previously relied on the MHP361000 family

Compatibility and purchasing guidance

Before ordering, confirm fit and ratings are appropriate for your application. The part number is the most reliable reference for compatibility, so reference MHP361000 to ensure you’re selecting the exact device your system requires.

Whether you’re upgrading an aging panel, refreshing a critical power feed, or completing a retrofit, the Square D MHP361000 circuit breaker delivers the high-current protection and dependable performance you expect from trusted Square D hardware.