Square D KA36250 - 250 A, 3-Pole Plug-In Circuit Breaker | AmpState

The Square D KA36250 is a 250 A, 3-pole plug-in molded case circuit breaker engineered to deliver reliable branch circuit protection for panelboards and loadcenters. Built for fast serviceability and consistent performance, it’s a smart choice for safeguarding essential electrical systems in a range of settings.

• Fast plug-in connection enables quick installation and straightforward replacement, reducing downtime during maintenance or upgrades.
• Thermal-magnetic trip unit provides stable, repeatable protection by accurately responding to overloads and short-circuit conditions, helping to prevent nuisance trips and equipment damage.
• 3-pole configuration supports three-phase systems, making it suitable for commercial and light industrial loads as well as larger residential installations.
• 250 A rating handles high-demand circuits commonly found in panelboards and loadcenters, delivering robust overcurrent protection for demanding equipment.
• OEM-loadcenter compatibility is designed to work with matching Square D panelboards and loadcenters, promoting seamless integration and reliable protection coordination.
• Versatile application ideal for residential, commercial, and light industrial environments where dependable circuit protection is essential.

The KA36250 is more than a breaker—it's a safeguard you can trust for critical electrical infrastructure. Whether you’re upgrading an aging panel, expanding a commercial electrical distribution, or equipping a new load center, this plug-in molded case breaker delivers predictable performance when it matters most.

Why choose this Square D KA36250 option: - It aligns with standard Square D panelboards and loadcenters, reducing compatibility concerns during installation. - The plug-in design minimizes field wiring work, supporting faster service calls and easier future replacements. - The thermal-magnetic protection strategy offers responsive, coordinated protection for both overloads and short circuits, helping protect downstream equipment and wiring from damage.

Specifications at a glance

• Manufacturer: Square D
• Part Number: KA36250
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 250 A
• Number of Poles: 3
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Designed for durability and straightforward upgrades, the Square D KA36250 from AmpState is an essential component for reliable electrical distribution in professional-grade installations.