Square D HGA36110UR 110A 3-Pole 600 V Circuit Breaker

Square D HGA36110UR 110A 3-Pole 600 V Circuit Breaker is a rugged protective device engineered for demanding three‑phase power distribution. With the part number HGA36110UR, this Square D component delivers dependable overload and short‑circuit protection in industrial environments, fitting seamlessly into compatible Square D panels.

Designed for three‑phase systems, the 3‑pole configuration ensures balanced protection across all legs, guarding motors, drives, and heavy equipment from faults. The 600 V maximum rating accommodates a wide range of industrial power networks, while the 110 A rating provides substantial protection for high‑current circuits without unnecessary interruptions during normal operation.

Why this breaker stands out

• Three‑pole protection tailored for true three‑phase circuits
• 600 V maximum rating suitable for extensive industrial applications
• 110 A current rating aligns with heavy‑duty loads common in manufacturing and facility infrastructure
• Trusted Square D engineering designed for reliable performance and easy replacement in compatible panels
• Part of a consistent protection ecosystem ensuring compatibility and streamlined maintenance

Ideal use cases

• Protection for 3‑phase motors, conveyors, and processing equipment in industrial facilities
• Distribution panels and switchgear setups where reliable interruption protection is critical
• Spare and replacement parts for existing Square D installations to maintain system reliability

Specifications at a glance

• Current rating: 110 A
• Poles: 3
• Voltage rating: 600 V
• Part Number: HGA36110UR
• Brand: Square D by Schneider Electric

When upgrading or replacing protection in a 3‑phase 600 V system, the HGA36110UR delivers consistent, dependable performance with a straightforward replacement path for Square D installations. Ensure compatibility with your panel and consult a qualified electrician for proper installation and torque specifications.