Square D HGA36030AABCSJYP 36030A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36030AABCSJYP 36030A 3-Pole 600 V Circuit Breaker — a precise, rugged protection device built for demanding three-phase electrical systems. Identified by part number HGA36030AABCSJYP, it delivers a clear specification set for engineers and technicians maintaining industrial panels.

Key specifications

• Current rating: 36030 A
• Poles: 3 (three-pole configuration for balanced three-phase protection)
• Voltage rating: 600 V
• Family: Square D HGA series

Why this model stands out

• Exact part identity: Using the HGA36030AABCSJYP model ensures compatibility with Square D panels and the broader HGA product family, simplifying ordering, stocking, and cross-referencing in maintenance programs.
• Three-phase protection with synchronized disconnection across all conductors, reducing the risk of phase imbalances during faults.
• Designed for medium-voltage distribution environments, where reliable interruption at up to 600 V is essential to protect motors, drives, controllers, and other three-phase equipment.
• Inventory clarity and traceability: the unique part number helps you track replacements, approvals, and compliance documentation.

Practical applications

• Industrial panels in manufacturing facilities employing 3-phase 600 V distribution.
• Commercial mechanical and HVAC systems that require dependable fault protection for three-phase loads.
• Data center or facility environments where high-current protection and quick fault isolation are critical.

Installation, safety and compatibility tips

• Ensure the panel accepts the HGA series and that the form factor matches your enclosure’s mounting and bus configuration.
• Verify system voltage and load characteristics before upgrading or replacing breakers; use a qualified electrician for installation.
• Keep the part number handy (HGA36030AABCSJYP) for repairs, inventory, and compliance documentation.