Square D QO250CP - 50 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Upgrade your electrical protection with the Square D QO250CP—a 50A, 240V, 2-Pole Plug-In Circuit Breaker designed for fast, reliable performance in panelboards and load centers. Built to deliver consistent thermal-magnetic protection, this molded-case breaker locks in precise overcurrent safety for residential, commercial, and light industrial circuits, while dramatically reducing installation time with a plug-in connection.

• Fast plug-in connection—swap or install quickly, minimizing panel downtime and simplifying maintenance.
• Thermal-magnetic trip unit—combines a responsive thermal element for overcurrent control with an instantaneous magnetic trip for short-circuit events, delivering stable, repeatable protection.
• OEM compatibility—designed to work seamlessly with matching Square D OEM load centers and panelboards, ensuring a safe and reliable fit.
• Versatile application— ideal for a wide range of environments from homes to small commercial spaces and light industrial setups requiring dependable branch-circuit protection.
• Two-pole design— protects two hot conductors with a common trip, ensuring simultaneous disconnection for enhanced safety and simplicity.

Why this matters for your panels

In panelboards and load centers, the right breaker not only guards wiring and devices but also minimizes nuisance trips and downtime. The QO250CP’s plug-in format speeds service calls and upgrades, while the thermal-magnetic mechanism provides predictable response across load conditions. Whether you’re upgrading an aging panel, wiring a new addition, or stocking spare parts for a property portfolio, this breaker keeps circuits protected without sacrificing installation efficiency.

Technical specs at a glance

• Manufacturer: Square D
• Part Number: QO250CP
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 50A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for electricians and property managers seeking a dependable, easy-to-install solution, the Square D QO250CP (50A, 240V, 2-Pole Plug-In) from AmpState combines robust protection with practical, real-world use cases. Add it to your panel for quick replacements, streamlined installations, and confident control over your electrical infrastructure.