Square D HLA36020AABCSDYP 36020A 3-Pole 600 V Circuit Breaker

Protect your three‑phase electrical system with precision using the Square D HLA36020AABCSDYP 3‑Pole 600 V Circuit Breaker. This reliable Square D device delivers dedicated overcurrent protection for demanding industrial and commercial applications, helping you prevent damage from overloads and short circuits while keeping downtime to a minimum.

Specifications

• Brand: Square D
• Part Number: HLA36020AABCSDYP
• Current Rating: 36020 A
• Poles: 3
• Voltage Rating: 600 V

Why this matters

Designed for three‑phase power systems, this 3‑pole circuit breaker provides coordinated protection across all conductors. With a 600 V rating, it is well suited for industrial equipment and distribution panels that demand robust, reliable interruption under fault conditions. The precise part number HLA36020AABCSDYP ensures you’re selecting a drop‑in replacement that matches the original specifications, reducing installation guesswork and compatibility risks.

Use cases

• Protect three‑phase motors and variable‑speed drives in manufacturing lines
• Safeguard feeders and distribution circuits in commercial or industrial equipment rooms
• Provide reliable shutdown protection for HVAC systems and large compressors operating at higher voltages

Key differentiators

• Three‑pole design delivers synchronized protection across all phases
• 600 V maximum voltage rating expands applicability to high‑voltage distribution tasks
• Part number specificity (HLA36020AABCSDYP) ensures precise compatibility in legacy and legacy‑adjacent installations
• Squad‑level reliability from the Square D lineage, trusted in industrial environments

Practical tips

• Verify your system’s phase configuration and ensure the 3‑pole arrangement aligns with your panel or device requirements.
• When replacing, confirm the trip characteristics and amperage rating match the original specifications to maintain intended protection levels.
• Keep a record of the part number for easy reordering and future maintenance to minimize downtime.