Square D FHP3600311M2100 Circuit Breaker, 150A, 3-Pole, 600V

Meet the Square D FHP3600311M2100 circuit breaker — a purpose-built solution for demanding industrial electrical service, maintenance, and replacement projects. This robust 3‑pole unit is engineered to protect 3‑phase circuits in challenging environments, delivering reliable performance at a 150 A rating and 600 V.

• Amperage: 150 A
• Poles: 3-pole
• Voltage: 600 V
• Manufacturer/Part: Square D, FHP3600311M2100

Why this model stands out in industrial settings: it’s built to endure the rigors of active facilities where uptime and safety are critical. The 3‑pole configuration provides comprehensive protection across all phases, making it an ideal fit for 3‑phase feeders and motor circuits in 600 V systems. With Square D’s trusted engineering, you get predictable tripping behavior and consistent performance that maintenance teams rely on during outages or planned replacements.

Compatibility and support you can count on: use the part number FHP3600311M2100 to confirm fit with your equipment and application requirements. If you’re uncertain about compatibility, our team is ready to help verify fit based on your panel, bus arrangement, and system needs. Message us for direct assistance in matching the right part to your project.

Ideal use cases include:

• Replacing worn or obsolete breakers in industrial control panels that serve 3‑phase equipment
• Upgrading feeders and motor circuits in 600 V installations
• Maintenance outages and service upgrades that demand reliable, manufacturer-grade components

Practical notes for practitioners: plan for a straightforward swap where the breaker’s 150 A, 3‑pole, and 600 V ratings align with your existing protection requirements. Verify fit by the exact part number and your application details to ensure seamless integration with your electrical system.

If you need help confirming compatibility or have questions about installation specifics, we’re here to assist — just reach out and we’ll guide you toward the right Square D solution for your industrial project.