Square D KAL36200 - 200 A, 3-Pole Circuit Breaker | AmpState

Square D KAL36200 - 200A, 3-Pole Circuit Breaker is a rugged molded-case protection device designed to safeguard branch circuits in panelboards and loadcenters. With a 200-amp rating and a 3-pole configuration, it is well-suited for three-phase applications where reliable overcurrent protection is essential.

Compact, space-efficient protection

• Compact molded-case design: Maximizes panel space, allowing you to fit more circuits in the same enclosure without compromising protection.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection against overloads and short circuits, reducing nuisance trips while maintaining safety.

Why this matters

Ideal for residential, commercial, and light industrial settings, this breaker pairs with matching OEM loadcenters and panelboards for a seamless, compatible protection solution. The 3-pole configuration supports three-phase circuits where required, simplifying panel design and serviceability.

Technical snapshot

• Manufacturer: Square D
• Part Number: KAL36200
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 200A
• Number of Poles: 3
• Application: Branch circuit overcurrent and short-circuit protection

Practical use cases

• Main feeder protection in commercial service panels or subpanels
• Protection for high-demand residential installations with three-phase equipment
• Upgrade path for loadcenters requiring a proven, OEM-compatible 200A, 3-pole breaker

Installation tips and considerations

Install in compatible Square D OEM loadcenters and panelboards, following the manufacturer’s wiring diagrams. Use the KAL36200 wherever a 200A, 3-pole protection point is needed to coordinate with upstream and downstream devices, and ensure proper torque on terminations per the panel’s specifications.