Siemens Q225 - 25 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

The Siemens Q225 is a reliable 25A, 240V, 2-pole plug-in molded case circuit breaker designed to protect branch circuits from overcurrent and short circuits in panelboards and loadcenters. Its plug-in design provides a fast, tool-free connection for quick installation or seamless replacement, helping you reduce downtime without sacrificing safety.

• Fast plug-in connection: simplifies installation and simplifies future replacement, keeping service calls brief and efficient.
• Thermal-magnetic trip unit: delivers stable, repeatable protection by automatically responding to both sustained overloads and short-circuit faults across varying load conditions.
• 2-pole, 25A, 240V configuration: ideal for safeguarding full-width 240V circuits, including lighting and receptacle runs, HVAC equipment, and small machinery in appropriate settings.
• OEM compatibility: designed to work with matching Siemens OEM load centers and panelboards for dependable fit and performance.
• Versatile applications: suited for residential, commercial, and light industrial environments where reliable, code-compliant protection is essential.

Why choose the Siemens Q225 for your electrical protection needs? It combines precise thermal-magnetic protection with a streamlined installation process, helping electricians and facility managers minimize panel downtime while maintaining robust safety for stand-alone circuits and complex layouts alike. The 2-pole 25A rating at 240V is perfect for safeguarding interconnected circuits and equipment that rely on stable, balanced protection.

Ideal use cases

Use the Q225 to protect 240V branch circuits in home service panels, commercial load centers, or light industrial panels. It’s well-suited for circuits feeding HVAC equipment, motorized loads, industrial controls, and other 240V appliances where quick replacement and reliable protection matter most.

Specifications at a glance

• Manufacturer: Siemens
• Part Number: Q225
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 25A
• Voltage Rating: 240V
• Number of Poles: 2
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Equip your panel with a dependable, plug-in solution that’s built for quick service and long-lasting performance. The Siemens Q225 is a practical choice for safeguarding circuits with precision, compatibility, and confidence, ensuring your electrical system runs smoothly now and into the future.