Square D HDA36090AABCSHYP 36090A 3-Pole 600 V Circuit Breaker

Meet the Square D HDA36090AABCSHYP 36090A 3-Pole 600 V Circuit Breaker—a durable, three-phase protection device designed for demanding electrical systems. With a precise part number of HDA36090AABCSHYP, this breaker is built to integrate smoothly into compatible Square D installations, delivering reliable overcurrent protection where it matters most.

Key specifications that matter in the field

• Poles: 3-pole design for true three-phase protection
• Voltage rating: up to 600 V to suit industrial distribution networks
• Current rating: 36090 A (as listed) for robust fault protection against overcurrent scenarios
• Part Number: HDA36090AABCSHYP for precise ordering and cross-reference
• Brand lineage: Square D—a trusted name in electrical protection and panel systems

Why this model stands out

This circuit breaker isn’t just a switch that trips when something goes wrong. It’s a calibrated safeguard designed for three-phase electrical environments where uptime matters. The 3-pole configuration ensures balanced protection across all phases, helping to prevent phase imbalances that can stress motors and equipment. The 600 V rating makes it suitable for a wide range of industrial and commercial applications, from manufacturing lines to large distribution panels, while the specific HDA36090AABCSHYP designation guarantees compatibility with Square D panels and accessories you’re already using.

Ideal use cases

• Three-phase feeders in industrial facilities where reliable phase protection is essential
• Panel upgrades or replacements in Square D installations to maintain system integrity
• Motor control circuits and heavy equipment feeds that require solid overcurrent protection

Practical guidance for installation and operation

Ensure installation is performed by a qualified electrician following all relevant safety standards. Verify the breaker’s fit with your Square D panel and adjacent devices, and confirm alignment with your system’s three-phase configuration. Regular inspections should focus on clean terminations and signs of wear or overheating, which can indicate the need for servicing or replacement.

What you gain with the HDA36090AABCSHYP

• Reliable three-phase protection that supports balanced system performance
• Clear part-number traceability for maintenance, documentation, and future upgrades
• Strong compatibility with Square D panels and accessories, helping to simplify sourcing and installation
• Defined current and voltage specifications that align with typical industrial distribution needs

Whether you’re stocking spare parts for a busy facility or upgrading a critical distribution path, the Square D HDA36090AABCSHYP 36090A 3-Pole 600 V Circuit Breaker delivers focused protection where three-phase power requires steady, dependable regulation. This is protection you can trust to keep systems running smoothly and safely.