{"product_id":"square-d-qja32100-100a-240v-3-pole-plug-in-circuit-breaker","title":"Square D QJA32100 - 100 A, 240 V, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D QJA32100: a 100 A, 240 V, 3-pole plug-in molded case circuit breaker designed to protect your panelboards and load centers from overcurrent and short circuits. Built for dependable performance in residential, commercial, and light industrial settings, this breaker plugs into compatible OEM panels for fast, downtime-minimizing service.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement in existing panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection against both overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole, 100 A at 240 V\u003c\/strong\u003e configuration suits multi-wire and 3-phase distribution in panelboards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e with matching Square D load centers and panelboards, preserving listed protection sequences.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case, plug-in design\u003c\/strong\u003e minimizes installation downtime and simplifies service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e for busy commercial and light industrial environments.\u003c\/li\u003e\n\u003c\/ul\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: QJA32100\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 100 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho benefits most\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical professionals upgrading or stocking OEM panels that use QJA breakers\u003c\/li\u003e \u003cli\u003eFacilities seeking reliable protection for 3-pole, 240 V distribution in commercial or light industrial spaces\u003c\/li\u003e \u003cli\u003eInstallers prioritizing fast service turnaround and compatibility with existing panel labeling\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you choose the Square D QJA32100, you’re selecting a trusted solution from a brand known for consistent protection performance. AmpState stands behind this plug-in circuit breaker as a robust option for ensuring branch circuits stay safely energized while minimizing downtime during replacements or panel upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355391676578,"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-qja32100-100-a-240-v-3-pole-plug-in-circuit-breaker-557.webp?v=1788754013","url":"https:\/\/www.ampstate.com\/products\/square-d-qja32100-100a-240v-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}