Square D KA36200 - 200 A, 3-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D KA36200—a 200 A, 3-pole plug-in molded case circuit breaker built to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Designed for fast, clean installation, it helps keep electrical systems running smoothly with minimal downtime during upgrades or maintenance.

• Fast plug-in connection: streamlined installation and quick replacements without intricate panel work, reducing service interruptions.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by combining thermal overload sensing with instantaneous magnetic trip for short-circuit events.
• 200 A, 3-pole configuration: ideal for three-phase distribution and high-current branch circuits typical in commercial and light industrial environments.
• OEM-compatible design: engineered to work with matching Square D OEM load centers and panelboards, ensuring proper fit, reliable bus connection, and consistent electrical performance.
• Versatile applications: suitable for residential, commercial, and light industrial applications that require robust protection and easy maintenance in crowded panels.
• Durable construction: molded-case housing provides rugged reliability in environments with vibration, temperature swings, or space constraints inside panelboards.

Whether you’re upgrading existing equipment, expanding capacity, or performing routine panel servicing, the KA36200 provides precise protection and straightforward compatibility with Square D panels. Its plug-in design, reliable thermal-magnetic protection, and OEM alignment help electricians and facility managers keep systems safe, compliant, and trouble-free.