{"product_id":"square-d-qo-70-amps-plug-in-2-pole-circuit-breaker","title":"Square D QO 70 amps Plug In 2-Pole Circuit Breaker","description":"\u003cdiv\u003eThis Square D QO 70A 2-Pole Plug-In Circuit Breaker is built for rugged, dependable protection inside indoor electrical panels. Designed for plug-in mounting in QO load centers, it provides reliable two-pole trip protection for all circuits up to 70 amps, keeping your home or commercial space safe from overloads and short circuits on both hot legs. Key features at a glance\n- Amperage: 70 A\n- Poles: 2-Pole\n- Voltage: 120\/240 V\n- Mounting: Plug-In for quick, tool-free installation\n- Series: QO, from Square D\n- Indoor use only\n- Dimensions: 1.48\" W x 3.5\" H x 2.92\" D\n- UL Listed: No; CSA Listed: No\n- Brand: Square D Why this matters\n- Quick, reliable protection: The plug-in design means fast replacement or upgrades in standard QO panels, reducing downtime and simplifying service calls.\n- Dual-pole safety: With two live conductors monitored together, both hot legs trip simultaneously, preventing hazardous voltages from remaining live on a circuit.\n- Suitable for heavy-load circuits: At 70 amps, this breaker is ideal for feeders to subpanels or large appliance circuits where robust protection is essential. Ideal use scenarios\n- Upgrading or expanding a residential service where a 70A feeder or large appliance circuit requires solid protection.\n- Subpanel feed protection in main service panels, ensuring balanced, simultaneous shutoff on both hot legs.\n- Indoor panel installations where space and compatibility with QO bus systems matter most. Installation and compatibility tips\n- Confirm your panel is a compatible QO load center designed for plug-in breakers, then snap this unit into an available slot.\n- Verify that the circuit requires a 70-amp, 2-pole device and that the 120\/240 V rating matches your circuit needs.\n- Follow standard electrical safety practices: de-energize the panel, use proper PPE, and ensure correct alignment with the bus bars during installation. Practical notes for responsible ownership\n- This unit is specified as indoor use and is not UL or CSA listed, so verify project requirements and local electrical codes before deployment.\n- Keep a spare plug-in breaker on hand for quick replacements in service panels, minimizing downtime during maintenance or upgrades. With its dependable QO design, straightforward plug-in installation, and clear 120\/240-volt compatibility, the Square D QO 70A 2-Pole Plug-In Circuit Breaker delivers focused protection where it’s needed most—reliably and with a straightforward upgrade path for panels that support QO devices.\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":52169067757842,"sku":"30618","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/30618_A.eps_High.jpg?v=1775414727","url":"https:\/\/nationalhardwaregroup.com\/products\/square-d-qo-70-amps-plug-in-2-pole-circuit-breaker","provider":"National Hardware Group","version":"1.0","type":"link"}