Square D HLA36100AABCSD 36100A 3-Pole 600 V Circuit Breaker

The Square D HLA36100AABCSD is a robust 3-pole 600 V circuit breaker designed to protect high-demand, three-phase electrical systems. With part number HLA36100AABCSD, this breaker is built for industrial environments where reliable fault protection is essential.

Key features at a glance:

• Current rating: 36100 A
• Pole configuration: 3-pole for three-phase circuits
• Voltage rating: 600 V
• Part number: HLA36100AABCSD
• Brand: Square D

Why it matters:

This 3-pole breaker offers fast, predictable interruption during overloads and short circuits, helping to safeguard motors, feeders, and other critical equipment in industrial facilities. The 600 V rating makes it suitable for commercial and industrial distribution panels that handle higher voltage systems, while the three-pole design ensures balanced protection across all phases.

Ideal use cases:

• Protection for three-phase motors and drives in manufacturing lines
• Feeder protection in electrical distribution panels
• HVAC and processing equipment with heavy startup currents

Installation considerations:

Ensure you use this breaker in compatible Square D panels and follow manufacturer guidelines for replacement and maintenance. As with all protective devices, verify circuit load, conductor sizing, and labeling for safe operation.