Square D QO210 - 10 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D QO210 10A, 240V, 2-pole plug-in molded case circuit breaker — a purpose-built solution for dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Designed for fast installation and reliable performance, this breaker integrates seamlessly into existing Square D QO installations, helping you keep residential, commercial, and light industrial electrical systems safe and efficient.

• Rapid plug-in connection: The quick-connect design lets you install or swap breakers with minimal downtime, reducing labor time during panel maintenance or upgrades.
• Thermal-magnetic trip unit: Delivers stable, repeatable protection by responding to both overload (thermal) and short-circuit (magnetic) conditions, helping prevent nuisance trips while safeguarding circuits.
• 2-pole, 240V, 10A rating: Specifically suited for small 240V branch circuits, providing precise protection for compatible loads in homes, offices, and light-industrial setups.
• OEM compatibility: Engineered to work with matching Square D QO load centers and panelboards, ensuring reliable fit, performance, and electrical isolation.
• Rugged molded-case construction: Built to withstand everyday electrical demand in a variety of environments while maintaining dependable protection.

Ideal use cases

• Residential electrical panels that require a compact, reliable 240V 10A protection solution for specific appliances or equipment with 240V loads.
• Commercial electrical enclosures where fast replacement and consistent trip characteristics are important for minimizing downtime.
• Light-industrial applications with dedicated 240V circuits needing precise overcurrent and short-circuit protection.

What sets this breaker apart?

• Designed for quick installation in compatible panelboards, reducing service time during upgrades or replacements.
• Thermal-magnetic protection provides a balanced approach to reliability and selectivity, helping to avoid unnecessary outages while guarding sensitive equipment.
• Specifically sized for 10A, 240V, 2-pole applications, offering targeted protection for relevant loads without oversizing the breaker.
• Part of the trusted QO family, ensuring compatibility with OEM panels for consistent electrical performance and easier maintenance.

Technical snapshot

• Manufacturer: Square D
• Part Number: QO210
• Type: Thermal-magnetic molded case circuit breaker
• Amperage: 10A
• Voltage: 240V
• Poles: 2
• Mounting: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

For professionals and diligent DIYers alike, the Square D QO210 delivers precise protection, straightforward installation, and dependable performance across a range of environments. Add it to your panel today and experience streamlined maintenance, reliable safety, and peace of mind for your 240V circuits.