Square D HJA36060AABCSH 36060A 3-Pole 600 V Circuit Breaker

Meet the Square D HJA36060AABCSH—a three-pole circuit breaker engineered to protect three-phase power up to 600 V. With a 60 A rating per pole, it delivers precise overcurrent protection for demanding industrial and commercial panels, helping you keep critical equipment safe and downtime to a minimum.

Why this 3‑pole breaker stands out

• Three-pole configuration provides synchronized protection across all active phases in 600 V systems, reducing the risk of phase imbalance during faults.
• 600 V voltage rating supports distribution environments where higher voltage protection is required, while maintaining reliable performance.
• Part number clarity—HJA36060AABCSH ensures exact replacements and straightforward inventory within Square D systems.
• Designed for practical integration—built to fit into standard electrical distribution workflows and compatible with Square D enclosures and panels.

Ideal use cases

• Three-phase motor circuits, pumps, conveyors, and other industrial equipment that require dependable 60 A protection in 600 V networks.
• Feeder and branch circuits in commercial facilities where multiple phases must be isolated quickly to prevent equipment damage.
• HVAC, processing lines, and manufacturing environments where consistent, reliable interruption of all phases improves safety and uptime.

Practical considerations

• When selecting a replacement or upgrade, verify the system voltage (600 V) and the 3-pole configuration to maintain protection standards.
• Maintain accurate component records with the exact part number HJA36060AABCSH for future maintenance and stocking efficiency.