Square D HGA36040AABCSJYP 36040A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36040AABCSJYP 36040A 3-Pole 600 V Circuit Breaker—a purpose-built protection device engineered for demanding electrical systems. With a three-pole configuration and a 600 V rating, this breaker is designed to guard three-phase circuits against overloads and short circuits, helping keep industrial equipment and processes running smoothly.

Key specifications

• Brand: Square D
• Part number: HGA36040AABCSJYP
• Current rating: 36040 A
• Poles: 3
• Voltage rating: 600 V

Why this breaker stands out

• Designed for three-phase systems, making it an essential component in industrial panels, motor control centers, and distribution gear where reliable three-pole protection is required.
• 600-volt interruption capability provides robust protection for mid- to high-voltage electrical networks, reducing the risk of damage from faults and overloads.
• Precise part identification (HGA36040AABCSJYP) ensures you are selecting the exact configuration needed for compatible upgrades or replacements in existing Square D installations.

Ideal use cases

• Protecting three-phase motors and feeders in manufacturing lines, CNC rooms, and assembly areas.
• Upgrading or stocking replacement breakers for Square D panel boards and control cabinets that require a 3-pole, 600 V solution.
• Retrofit projects where matching a specific Square D model helps maintain consistent protection schemes across equipment.

Practical tips for optimal use

• Before installation or replacement, verify that the panel and circuit requirements align with the 3-pole, 600 V rating and the provided current rating to avoid compatibility issues.
• Keep a spare HGA36040AABCSJYP on hand in downtime-critical environments to minimize system interruptions during maintenance or part swaps.
• Document the exact part number (HGA36040AABCSJYP) in your asset registry to simplify future replacements and warranty considerations.