Square D KA36150 - Circuit Breaker

Meet the Square D KA36150 Circuit Breaker — a purpose-built overcurrent protection solution engineered for the most demanding electrical systems. Designed to deliver dependable safety in real-world environments, this breaker helps keep distribution panels and motor control centers running smoothly under load and during faults.

Where it fits and how it helps

• Ideal for panelboards, switchboards, control panels, and OEM equipment, providing a trusted protection layer across industrial, commercial, and OEM applications.
• Supports safe operation in distribution panels and motor control centers by interrupting excessive current before damage occurs, reducing downtime and repair costs.
• Part of a proven Square D protection family, offering consistent performance in systems where reliability and predictability matter most.

Key benefits that matter in the field

• Overcurrent protection you can count on: quick, predictable interruption of overloads and fault currents to shield wiring and devices.
• Robust, dependable design for demanding electrical environments, helping facilities maintain continuous operation.
• Flexible compatibility with various panel and control architectures, making it suitable for new builds and retrofit projects alike.
• OEM-friendly integration: a reliable protection component that simplifies equipment assembly and maintenance planning.

Use cases and who benefits

• Industrial facilities and commercial buildings implementing distribution panels and motor control centers that require safe, reliable protection.
• OEM manufacturers incorporating a trusted circuit breaker into equipment enclosures, control systems, or custom power distribution solutions.
• Maintenance and upgrade projects where upgrading protection devices can reduce fault-related downtime and extend equipment life.

Why the KA36150 stands out

Choosing the Square D KA36150 means adopting a protection solution backed by decades of field-tested performance. It’s built to deliver consistent, dependable overcurrent protection in critical electrical infrastructure, helping you safeguard motors, circuits, and main distribution paths without compromising operational efficiency.