Square D HDA36080UHYP 80A 3-Pole 600 V Circuit Breaker

Square D HDA36080UHYP is a dependable three-pole circuit breaker designed for robust overcurrent protection in three-phase electrical systems. With an 80 A rating and a 600 V maximum, this unit is tailored for demanding industrial and commercial applications, delivering reliable performance where it matters most.

• Three-pole protection keeps all three phases in sync, ensuring safe, coordinated disconnection during an overcurrent condition and helping prevent phase imbalance that can damage motors and equipment.
• 80 A current rating makes it well-suited for mid-to-high demand feeders, motor circuits, and distribution lines in warehouses, manufacturing facilities, and large commercial spaces.
• 600 V voltage rating provides compatibility with typical industrial power distribution systems, allowing safe operation with a range of three-phase loads and equipment.
• Precise part matching with the part number HDA36080UHYP ensures compatibility within the Square D line and with corresponding panel configurations for reliable installation and maintenance.
• Modular, service-friendly design supports straightforward replacement and service in compatible Square D panels, helping to maintain uptime and simplify upgrades or expansions.

This 3-pole breaker is an ideal choice for electricians and facilities managers working on three-phase circuits in industrial settings, offering decisive protection for motor controllers, feeders, and other heavy equipment. It’s a practical solution when upgrading or stocking panels that require a reliable 80 A, 600 V protection device from the Square D family.

Key considerations for use include confirming panel compatibility with Square D breakers, ensuring correct mounting in compatible enclosures, and adhering to local electrical codes during installation. When deployed correctly, the HDA36080UHYP delivers clear, dependable protection that supports safer, more efficient electrical distribution.