Square D | LC36500CBA | Circuit Breaker | 500A | 3-Pole | 600V

Square D LC36500CBA is a high-capacity circuit breaker built for demanding three-phase power distribution. With a 500 A rating, 3-pole configuration, and a 600 V maximum system voltage, this unit is purpose-built for reliable protection in commercial and industrial panels. It’s the precise replacement or retrofit solution you need when exact compatibility matters.

Key benefits that matter in real-world setups

• Three-pole, three-phase protection ensures balanced interrupting across all phases, helping to safeguard equipment and maintain system stability in 3‑phase networks.
• 500A current handling supports heavy feeders and large loads typical of manufacturing lines, processing equipment, and commercial distribution points.
• 600V rated enables use in a wide range of industrial and high-capacity electrical installations, keeping components protected in demanding environments.
• Exact compatibility is anchored by the part number LC36500CBA, making it the preferred choice for maintenance, retrofit, and replacement projects where matching specs is critical.

Ideal use scenarios

• Retrofit projects in established panels that require a precise Square D replacement breaker with the same amperage and pole configuration.
• Maintenance upgrades for heavy-duty feeders in manufacturing floors, warehouses, or HVAC systems that run on 3-phase power.
• New installations in environments designed for robust 600 V three-phase distribution, where reliable overcurrent protection is essential.

Installation and compatibility considerations

Before ordering, confirm that the LC36500CBA matches your panel’s rating and physical fit. The part number is the most reliable reference for compatibility, minimizing the risk of mismatches in bolt spacing, mounting style, and trip characteristics. If your panel label supports 500 A, 3-pole, and 600 V breakers, this Square D option is designed to align with that specification.

Specification at a glance

• Amperage: 500 A
• Poles: 3-Pole
• Voltage: 600 V
• Brand/Part: Square D LC36500CBA

Designed for reliability, precision, and clear compatibility, the LC36500CBA helps you protect critical equipment and maintain uninterrupted operations. When you need a trusted Square D solution that fits exact specifications, this 500 A, 3-pole, 600 V circuit breaker stands ready to perform.