Square D HGA36090AABCSDYP 36090A 3-Pole 600 V Circuit Breaker

Trustworthy protection for three-phase electrical systems comes in a compact form with the Square D HGA36090AABCSDYP. This 3-pole circuit breaker is designed to interrupt power safely across three lines at up to 600 V, making it an essential component for midstream electrical protection in commercial and light industrial applications. The device delivers a current rating of 36090 A, pairing robust performance with dependable reliability.

Key specs at a glance: Part number HGA36090AABCSDYP; current rating 36090 A; poles: 3; voltage rating: 600 V. This is an OEM-grade replacement part built to match the original Square D characteristics, ensuring seamless compatibility with existing panels and enclosures.

Why choose this 3-pole 600V breaker?

• Three-pole design provides synchronized disconnection of all phases for safer shutdown of 3‑phase circuits, reducing arc risk and equipment damage.
• Direct OEM replacement preserves the intended trip curves and electrical performance, helping maintain system protection without guesswork.
• Compatibility fits Square D panel boards and enclosures, enabling straightforward swap-outs during maintenance or upgrades.
• Reliability in demanding environments is built into its rugged construction, capable of withstanding the vibration, temperature shifts, and electrical stress common in commercial and light industrial settings.
• Versatile use cases include protection for feeders, panelboard branches, and motor control circuits in data centers, manufacturing lines, HVAC systems, and processing equipment.

Usage tips and considerations: Before installation, verify that the panel and bus configuration match the part's specifications, and ensure the current rating aligns with your load requirements. As a 3-pole 600 V device, it is suited for three-phase distribution on circuits up to the rated voltage, delivering dependable protection when overloads occur.