{"product_id":"square-d-qo3015-15a-120v-1-pole-plug-in-circuit-breaker","title":"Square D QO3015 - 15 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QO3015 — a 15A, 120V, 1-Pole plug-in circuit breaker built to safeguard your electrical system with quick installation and reliable protection. Designed for use in panelboards and load centers, this molded-case breaker is a staple in homes, small offices, and light industrial setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for swift installation or replacement—minimizing panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining thermal overload sensing with magnetic short-circuit response—reducing nuisance trips on everyday loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 15A, 120V\u003c\/strong\u003e configuration provides targeted branch-circuit protection for lighting, outlets, and general-purpose circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded-case, plug-in design\u003c\/strong\u003e compatible with matching OEM load centers and panelboards—ensuring a clean, secure fit with Square D QO panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e ideal for residential, commercial, and light industrial environments requiring dependable overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat makes the QO3015 stand out is its alignment with the Square D QO family: you get a proven protection solution that installs quickly, fits your existing panelboard, and provides predictable trip behavior when a fault occurs. Whether you're upgrading an older panel, stocking a replacement for routine maintenance, or building out a new electrical subpanel, this 15A, 120V plug-in breaker keeps circuits safe and accessible.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QO3015\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNotes for installation: While this unit is designed for straightforward plug-in use, ensure compatibility with your specific panelboard model and bus arrangement. For safety and compliance, have a licensed electrician perform installations or replacements in accordance with local electrical codes.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355403473058,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-qo3015-15-a-120-v-1-pole-plug-in-circuit-breaker-ampstate-708.webp?v=1788754877","url":"https:\/\/www.ampstate.com\/products\/square-d-qo3015-15a-120v-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}