{"product_id":"square-d-qgp22100tm-100a-240v-2-pole-bolt-on-circuit-breaker","title":"Square D QGP22100TM - 100 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D QGP22100TM\u003c\/strong\u003e is a 100A, 240V, 2-pole bolt-on molded case circuit breaker designed to guard branch circuits in panelboards and load centers against overloads and short circuits.\u003c\/p\u003e\n\u003cp\u003eBuilt for dependable protection, this unit combines a thermal-magnetic trip mechanism with a rugged bolt-on mounting, delivering stable, repeatable performance even in environments with vibration or panel movement. It’s designed to slot into matching OEM load centers and panelboards, making upgrades or replacements straightforward and compliant with Square D systems.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that maintains consistent electrical contact over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides dual-action protection: the thermal element responds to overload conditions with precise, gradual protection, while the magnetic element delivers instant tripping on high fault currents.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e with matching Square D load centers and panelboards, simplifying installation and ensuring coordinated protection across the panel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole design\u003c\/strong\u003e disconnects both conductors simultaneously, improving safety and simplifying troubleshooting in multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRated 100A at 240V\u003c\/strong\u003e, appropriate for branch circuits in residential service panels, commercial spaces, and light industrial equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Snapshot\u003c\/strong\u003e\u003c\/p\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 QGP22100TM\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 100A\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 Bolt-on\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\n\u003cp\u003e\u003cstrong\u003eWho this is for and practical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe QGP22100TM is ideal for electricians and facility managers who need reliable, code-compliant protection in existing panels or during panel upgrades. Use it to:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect branch circuits feeding outlets, lighting, and equipment in homes, offices, retail spaces, and light manufacturing.\u003c\/li\u003e \u003cli\u003eReplace worn or tripping breakers in Square D panelboards with a component designed to match the original hardware and performance standards.\u003c\/li\u003e \u003cli\u003eUpgrade to a robust thermal-magnetic solution that reduces nuisance trips while preserving fast response to short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhy it matters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCombining a thermal overload element with a magnetic short-circuit trip gives you fast, reliable protection that adapts to different fault scenarios. The bolt-on design secures a long-lasting bus connection, reducing movement-induced wear and maintaining consistent protection throughout the life of the installation. For panels that demand compatibility and performance from a trusted brand, the QGP22100TM delivers peace of mind and practical, real-world reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355390333090,"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_91a61f08-e9e3-464b-b623-5075a61e9cb4.png?v=1764691735","url":"https:\/\/www.ampstate.com\/products\/square-d-qgp22100tm-100a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}