Square D HGA36150AABCSH 36150A 3-Pole 600 V Circuit Breaker

The Square D HGA36150AABCSH is a robust three-pole circuit breaker engineered for reliable protection of 3-phase electrical systems at up to 600 V. With the part number HGA36150AABCSH and a current rating of 36150 A, this unit is designed to safeguard distribution panels and critical equipment from overcurrent events, helping maintain uptime in demanding environments.

Key benefits at a glance

• 3-Pole design provides balanced protection for 3-phase power networks, essential for motors, drives, and other heavy loads.
• 600 V maximum rating suitable for common commercial and industrial electrical installations and panelboards.
• Precise part compatibility aligns with Square D panels and switchgear, helping simplify replacement and upgrades in existing systems.
• Clear identification the exact model HGA36150AABCSH supports efficient ordering, maintenance, and documentation in facilities plans.

Why this model stands out

In environments where reliability matters, the Square D HGA36150AABCSH delivers consistent, predictable protection for 3-phase circuits. The three-pole configuration ensures synchronized interruption across all phases, reducing the risk of unbalanced faults that can damage equipment. Built to fit Square D ecosystems, it minimizes retrofit work and preserves panel integrity during replacement, making it a practical choice for ongoing maintenance and new installations alike.

Ideal use cases

• Protection for 3-phase motors, pumps, conveyors, and HVAC equipment in commercial facilities and light industrial settings.
• Main or feeder protection in distribution panels within manufacturing floors, data centers, and processing plants.
• Panelboard and switchgear upgrades where a compatible 3-pole, 600 V breaker is required.

Installation and compatibility notes

When integrating the HGA36150AABCSH, ensure your equipment and enclosure are designed for a 3-pole, 600 V circuit breaker. Verify panel compatibility with the HGA series form factor and follow standard electrical safety practices during replacement or new installations. If you’re maintaining a legacy system, using the exact part number HGA36150AABCSH helps ensure correct fit, terminal sizing, and electrical clearance within the enclosure.

Practical considerations and care

• Document the part number and ratings (HGA36150AABCSH, 3-Pole, 600 V) for future maintenance and audits.
• Store and handle breakers in a clean, dry environment to prevent corrosion or contamination of contact points.
• Schedule periodic inspections of panels containing this breaker to confirm secure mounting and proper electrical connections.

Bottom line

For professionals upgrading or expanding 3-phase electrical protection, the Square D HGA36150AABCSH delivers a dependable, industry-standard solution that aligns with Square D panel systems and 600 V applications. Its 3-pole configuration and clearly defined specifications help ensure reliable protection, simplified maintenance, and smooth integration into existing or new 3-phase power architectures.