Square D HDA36060U31XAABCSD 60A 3-Pole 600 V Circuit Breaker

Square D HDA36060U31XAABCSD is a rugged 60-amp, 3-pole circuit breaker crafted for dependable overcurrent protection in 3-phase electrical systems up to 600 V. Designed for industrial and commercial environments, this unit helps keep motors, feeders, and panelboards safe from overloads and short circuits while maintaining reliable uptime.

Key specifications

• Current rating: 60 A
• Poles: 3
• Voltage rating: 600 V
• Part number: HDA36060U31XAABCSD
• Brand: Square D

What this model is ideal for

• Three-phase feeders in commercial facilities and light manufacturing setups
• Motor control circuits and equipment protected by a reliable 60 A rating
• Panelboard expansion or replacement projects where exact configuration is required

Why it matters

In any energized environment, choosing the right protective device is about balancing protection with availability. The HDA36060U31XAABCSD delivers precise, predictable tripping behavior for 3-phase loads, helping prevent equipment damage from overloads while minimizing unnecessary downtime. Its 600 V rating ensures compatibility with higher-voltage distribution schemes common in industrial and large commercial installations.

Performance and compatibility tips

• Match the breaker’s 60 A rating to the load and conductor sizing to ensure proper protection without nuisance trips
• Confirm compatibility with your Square D panel or enclosure and follow manufacturer torque specifications for secure mounting
• Use this exact part number when ordering to ensure you receive the intended 3-pole configuration and voltage rating

Reliability you can trust

As a Square D component, this 60 A, 3-pole, 600 V circuit breaker is built for consistent performance in demanding environments. It’s designed to integrate smoothly with existing Square D protection schemes, providing clear, durable protection that supports safe operation and easier maintenance over the long term.