Square D HLA36040AABCSHYP 36040A 3-Pole 600 V Circuit Breaker

The Square D HLA36040AABCSHYP is a high-reliability, three-pole circuit breaker crafted for demanding three-phase electrical systems. With part number HLA36040AABCSHYP, this unit delivers a robust current rating of 36040 A and a voltage rating of 600 V, making it a trusted choice for protecting large-scale equipment and distribution panels in industrial environments.

Key specifications

• Part Number: HLA36040AABCSHYP
• Poles: 3
• Current rating: 36040 A
• Voltage rating: 600 V
• Brand: Square D
• Type: 3-Pole circuit breaker for three-phase protection

Why this 3-pole, 600 V breaker is a smart choice

Designed for three-phase distribution, this breaker provides reliable overcurrent protection across all three lines, helping safeguard motors, pumps, compressors, and other heavy loads. By consolidating protection into a single 3-pole unit, it simplifies panel installations, reduces wiring complexity, and supports clean, organized electrical layouts in industrial settings.

Ideal applications

• Industrial machinery and manufacturing line power distribution
• Commercial HVAC and large motors in warehouses or data centers
• Three-phase distribution panels in infrastructure facilities
• Spare or replacement part for existing Square D installations

Installation and compatibility notes

This model is intended for use in panels and systems that accept Square D HLA-series breakers and are configured for three-phase, 600 V operation. When replacing or upgrading, verify that the panel bus, mounting style, and voltage/current specifications match the HLA36040AABCSHYP to ensure proper fit and reliable protection. Follow standard torque and wiring practices for three-pole breakers to maintain electrical integrity and safety.

Practical tips and use cases

• Use for protecting three-phase motors and heavy loads where coordinated protection across all phases is essential.
• Keep a dedicated spare on hand for maintenance schedules in facilities with intensive equipment usage.
• Document the part number (HLA36040AABCSHYP) in your asset registry to simplify future replacements and stock management.

Choose the Square D HLA36040AABCSHYP when you need dependable, three-pole protection for 600 V systems with a clearly defined part number and a specification that aligns with standard industrial electrical practices.