Square D QO130PL - 30 A, 240 V, 1-Pole Plug-In Circuit Breaker | AmpState

Meet the Square D QO130PL—the 30A, 240V, 1-pole plug-in molded case circuit breaker designed for reliable branch circuit protection in panelboards and load centers. Built for speed and precision, this plug-in breaker snaps into compatible QO panels, delivering quick installation, straightforward replacement, and dependable protection where it matters most.

Key advantages that keep systems running smoothly

• Fast plug-in connection enables rapid installation and simple replacement, reducing downtime during upgrades or servicing.
• Thermal-magnetic trip unit provides stable, repeatable protection against overcurrent and short-circuit events, helping to safeguard wiring and devices.
• Compatibility with OEM load centers ensures seamless integration with matching Square D QO panels for a cleaner, code-compliant installation.
• Versatile for multiple environments ideal for residential, commercial, and light industrial applications requiring reliable 30A, 240V protection on a single pole.

Technical snapshot

• Manufacturer: Square D
• Part Number: QO130PL
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 30 A
• Voltage Rating: 240 V
• Number of Poles: 1
• Mounting Style: Plug-in
• Application: Branch circuit overcurrent and short-circuit protection

Practical applications and why it matters

Whether you’re updating an aging panel or wiring a new installation, the QO130PL delivers dedicated 30A protection for individual circuits in the 240V range. It’s a practical choice for circuits such as large appliance feeds, HVAC equipment, pumps, and other components that demand reliable, predictable protection without complex wiring changes. Because it’s part of the QO family, it pairs with compatible panelboards and load centers to maintain a cohesive, code-aligned electrical system.

Installation and maintenance considerations

• Ensure you’re installing in a Square D QO-compatible panelboard or load center designed for plug-in breakers.
• Verify the panel’s rating matches the 30A, 240V specification to prevent overloading the circuit and maintain continuity of service.
• When replacing an older breaker, confirm the bus design and mounting style align with the QO series for a secure, reliable fit.

Who benefits most

• Homeowners conducting panel upgrades or new builds requiring robust 30A, 240V protection on single-pole circuits.
• Electrical contractors needing a dependable, fast-to-install plug-in breaker for commercial or light industrial panels.
• Maintenance teams aiming to minimize downtime during panel servicing with quick replacement options.

Choose the Square D QO130PL for precise 30A, 240V protection that installs with ease, thrives in diverse environments, and keeps your electrical infrastructure safe and efficient.