Square D HGA36060U33XAABCSD 60A 3-Pole 600 V Circuit Breaker

Introducing the Square D HGA36060U33XAABCSD 60A 3-Pole 600 V Circuit Breaker — a purpose-built overcurrent protector designed for demanding three-phase power systems. With a 60-amp rating, three poles, and a 600-volt operating envelope, this part is crafted to safeguard distribution feeders, motors, and other pivotal equipment in commercial and light industrial environments.

The exact part number HGA36060U33XAABCSD identifies a trusted Square D component that integrates smoothly into standard Square D panels and bus configurations. Its three-pole design ensures simultaneous interruption of all phases in a 3-phase circuit, delivering balanced protection and helping prevent phase-to-phase faults from propagating through the system.

Why this model stands out

• Three-phase protection — the 3-pole design provides coordinated shutdown across all phases, reducing equipment stress and preventing partial trips.
• Clear current rating — 60 A ensures compatibility with a wide range of motor loads, feeders, and panel circuits commonly found in commercial and light industrial settings.
• 600 V versatility — suitable for consistent use in higher-voltage distribution paths without compromising safety margins.
• Reliable Square D heritage — built to align with Square D enclosure standards and mounting footprints, enabling straightforward retrofits and new installations.

Ideal use cases

• Protect three-phase motors (pumps, conveyors, compressors) and their control circuits from overcurrent events.
• Upgrade or replace aging protection devices in commercial electrical panels to restore dependable fault interruption.
• Install in new three-phase distribution layouts where a robust, fixed overcurrent protector is required.
• Pair with compliant wiring, feeders, and CONTROL panels to maintain clean, coordinated protection across the system.

Installation, compatibility, and best practices

Choose the HGA36060U33XAABCSD when your panel or enclosure supports Square D devices with the HGA family footprint. Ensure the circuit protection level matches the load profile and that all wiring practices adhere to local electrical codes and manufacturer installation guidelines. For longevity and reliable operation, verify secure terminal connections and proper torque settings during installation, and pair this breaker with appropriately rated conductors and overcurrent protection coordination in your panel schedule.

Whether you’re refurbishing a control room, outfitting a new equipment room, or upgrading a distribution panel, the Square D HGA36060U33XAABCSD 60A 3-Pole 600 V Circuit Breaker delivers targeted, dependable protection for three-phase systems — helping you minimize downtime, protect critical equipment, and maintain safe, compliant electrical infrastructure.