{"product_id":"square-d-qo2150-150a-240v-2-pole-plug-in-circuit-breaker","title":"Square D QO2150 - 150 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QO2150, a dependable 2-pole plug-in molded case circuit breaker designed to shield your electrical system with precision. Rated at 150 amps and 240 volts, this device is built to partner with compatible OEM panelboards and load centers, delivering fast installation and reliable protection for demanding residential, commercial, and light industrial applications. Available through AmpState, it’s the trusted choice when you need a sturdy, ready-to-install protection solution.\u003c\/p\u003e \u003ch3\u003eWhy choose the QO2150 for your panel\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eQuick plug-in installation\u003c\/strong\u003e — snap-in mounting and a secure plug-in connection streamline replacement and upgrades, minimizing downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e — the trip unit provides stable, repeatable protection against overloads and short circuits, reducing nuisance trips while ensuring safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 240V design\u003c\/strong\u003e — ideal for 240V circuits and multi-wire branch circuits that require simultaneous disconnection, supporting major appliances and feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e OEM-compatible reliability\u003c\/strong\u003e — engineered to work seamlessly with matching Square D load centers and panelboards for coordinated performance and safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable molded case construction\u003c\/strong\u003e — built to endure typical panelboard environments while delivering consistent electrical protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for upgrading or stocking replacement breakers in residential subpanels, commercial panels, or light industrial installations where a 150A, 240V, 2-pole plug-in breaker is required. Use it to protect branch circuits serving large appliances, HVAC systems, or critical feeders that demand dependable short-circuit and overcurrent protection.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\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 QO2150\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 Rating:\u003c\/strong\u003e 150A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\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 \u003ch3\u003ePractical guidance for best results\u003c\/h3\u003e\n\u003cp\u003eChoose the QO2150 when you need robust, fast-acting protection that aligns with your existing Square D QO panel ecosystem. For installations and maintenance, rely on a licensed electrician to ensure proper fit, torque, and compatibility with your specific panel model. When you order from AmpState, you’re getting a genuine Square D solution designed to deliver consistent performance across years of service.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355399311522,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_4614a28e-0f11-494a-ac18-61c658d37043.png?v=1764691805","url":"https:\/\/www.ampstate.com\/products\/square-d-qo2150-150a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}