{"product_id":"square-d-qgl22100-100a-2-pole-circuit-breaker","title":"Square D QGL22100 - 100 A, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D QGL22100 is a 100 A, 2-pole molded case circuit breaker engineered to protect branch circuits in panelboards and loadcenters with precision and reliability. Designed for everyday electrical installations, this breaker provides dependable overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-efficient design\u003c\/strong\u003e - a compact molded-case form factor that makes the most of panel real estate, helping you fit more protection in crowded panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e - delivers stable, repeatable protection performance by combining thermal overload sensing with an instantaneous magnetic trip for short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole configuration\u003c\/strong\u003e - ensures both hot legs disconnect simultaneously, enhancing safety and fault clearance for multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e - engineered to mate with matching Square D OEM loadcenters and panelboards for reliable fit, proper coordination, and straightforward replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e - suitable for residential, commercial, and light industrial branch circuits that require 100 A protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable part and support\u003c\/strong\u003e - this is the Square D QGL22100, a standard, readily available solution for ongoing maintenance and upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases include upgrading or stocking protection for service panels, feeder circuits, or branch circuits in homes, offices, retail spaces, or light industrial environments. With a 100 A rating and two poles, this breaker offers strong, coordinated protection to keep wiring, devices, and equipment safe while enabling smooth system operation in everyday electrical installations.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: QGL22100\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100 A\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355388924066,"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-qgl22100-100-a-2-pole-circuit-breaker-ampstate-breakers-470.webp?v=1788753764","url":"https:\/\/www.ampstate.com\/products\/square-d-qgl22100-100a-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}