Square D HGA36110AABC 36110A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36110AABC 3-Pole 600 V Circuit Breaker—your trusted safeguard for three-phase power in demanding industrial environments. This part, identified by HGA36110AABC, is built to systematically interrupt current across all three phases, protecting equipment, personnel, and the surrounding system from overloads and short circuits in 600 V networks.

• Brand: Square D
• Part number: HGA36110AABC
• Current rating: 36110 A
• Poles: 3
• Voltage rating: 600 V

Why this 3-Pole 600 V breaker stands out

Designed for three-phase protection, this breaker trips all active lines simultaneously, reducing the risk of phase-to-phase faults and arc events. It’s an ideal choice for panelboards, motor control centers, and distribution panels that run on 600 V service, ensuring coordinated protection for motors, pumps, conveyors, and other heavy equipment.

Practical uses and scenarios

Industrials environments commonly deploying this model include manufacturing lines, process equipment rooms, and utility spaces where reliable three-phase protection is non-negotiable. When you’re replacing an existing unit or expanding a panel, choosing the exact HGA36110AABC model ensures compatibility with Square D systems and simplifies maintenance records.

What it delivers for your operation

• Reliable interruption of current across all three phases to prevent cascading faults
• Clear, definitive protection for 3-phase motors and equipment operating at up to 600 V
• A precise match for Square D panelboards and distribution architectures, reducing installation risk

If you’re upgrading or stocking spare parts for a 600 V three-phase installation, the Square D HGA36110AABC 3-Pole 600 V Circuit Breaker offers a proven combination of compatibility, performance, and peace of mind for complex industrial electrical systems.