Square D HGA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker

Meet the Square D HGA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker — a rugged protection device designed to safeguard three-phase electrical systems in demanding environments. With a 3-pole configuration and a 600 V maximum rating, this breaker provides reliable interruption when faults occur, helping keep equipment and personnel safer in industrial and commercial setups.

• Part Number: HGA36020AABCSJ
• Model/Series: 36020A
• Pole configuration: 3-Pole
• Voltage rating: 600 V
• Current rating: 36020 A

Why this Square D circuit breaker stands out

Designed by Square D for dependable performance, the HGA36020AABCSJ delivers robust protection for three-phase circuits, helping to prevent damage from overloads and short circuits. Its three-pole design is ideal for balanced loads and coordinated protection across all phases, reducing the risk of unsymmetrical faults that can jeopardize equipment reliability.

Ideal use cases

• Protection for three-phase motors and large loads in manufacturing floors, pump stations, and processing lines.
• Distribution panels in commercial facilities where stable, reliable 600 V protection is essential.
• Retrofit or replacement projects where a matching 3-pole 600 V breaker is required to maintain system integrity.

Practical advantages and usage tips

• Optimized for three-phase systems, enabling coordinated protection across all phases for safer, more reliable operation.
• Simple integration into compatible Square D panel architectures, supporting straightforward maintenance and replacement workflows.
• Handle with standard electrical practices: verify compatibility with your panel, confirm the voltage and current ratings correspond to the service conditions, and follow all applicable electrical codes during installation and servicing.

Whether you're upgrading an aging panel or designing a new high-voltage distribution setup, the Square D HGA36020AABCSJ 36020A 3-Pole 600 V Circuit Breaker offers focused protection for three-phase networks. Consistent, dependable performance from a trusted brand helps keep your electrical system running smoothly and safely.