Square D HGA36015AABC 36015A 3-Pole 600 V Circuit Breaker

Square D HGA36015AABC 36015A 3-Pole 600 V Circuit Breaker is a robust solution built for demanding industrial environments where reliable three‑phase protection matters. This 3-pole device provides dependable interruption for circuits up to 600 V, helping to safeguard equipment, reduce downtime, and protect personnel in power distribution systems.

Key specifications

• Part number: HGA36015AABC
• Current rating: 36015 A
• Poles: 3
• Voltage rating: 600 V

Why this model stands out

• Three-phase protection ensures balanced interruption across all phases, reducing the risk of phase-to-phase faults in motors and drives.
• Industrial-grade reliability from Square D, a trusted name in electrical protection, designed to endure vibration, temperature swings, and daily wear in manufacturing and distribution environments.
• Seamless panel compatibility — this breaker is designed to fit standard Square D panels and distribution gear, enabling straightforward upgrades or replacements with minimal downtime.
• Clear protection for critical loads — ideal for safeguarding motors, compressors, conveyors, and automation panels in three-phase 600 V systems.

Ideal use scenarios

This circuit breaker is well-suited for facilities and projects that rely on reliable three-phase power up to 600 V. Use cases include:

• Protecting three-phase motors and drives in manufacturing lines
• Shielding HVAC and process equipment with heavy-duty electrical loads
• Distributing power within industrial control panels and machine rooms
• Replacing aging or worn breakers in existing Square D installations

Practical guidance for installation and care

For optimal performance, install according to local electrical codes and Square D installation guidelines. After wiring, verify proper terminal torque and inspect for signs of overheating or trip history during regular maintenance checks. Keep the system up to date with the latest safety practices to ensure long-term reliability of your three-phase distribution network.

With the Square D HGA36015AABC 36015A 3-Pole 600 V Circuit Breaker, you get a purpose-built, three-phase protection solution that couples trusted brand reliability with concrete, real-world benefits for industrial power systems.