{"product_id":"square-d-bja260401-40a-2-pole-plug-in-circuit-breaker","title":"Square D BJA260401 - 40 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D BJA260401\u003c\/strong\u003e is a 40A, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. Built for quick installation and reliable performance, it’s a smart choice for modern electrical distributions in homes, offices, and light industrial settings.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement—minimizing downtime during panel servicing or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by combining an adjustable thermal element for sustained overloads with a magnetic element for instantaneous short-circuit trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e interrupts both hot conductors in a circuit, ideal for 240V circuits and multi-wire branch circuits, enhancing electrical safety.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e works seamlessly with matching Square D OEM load centers and panelboards, ensuring reliable fit and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical distributions, including panelboard main\/branch circuit protection and equipment connections.\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: BJA260401\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 40A\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\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\u003eChoosing the right breaker is about matching protection to demand. The Square D BJA260401 40A 2-pole plug-in breaker pairs precise thermal-magnetic coordination with a plug-in form factor, making it ideal for fast upgrades in existing panels or new installations. It’s built to endure in daily service, offering predictable trip behavior, clear electrical protection, and straightforward maintenance in panelboards and load centers. For installers and facility managers, this breaker helps keep circuits protected without sacrificing serviceability or compatibility with your Square D panel lineup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355180060834,"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_42ccb7ec-e626-4f3c-9e8d-b9f4cdfe48d1.png?v=1764690140","url":"https:\/\/www.ampstate.com\/products\/square-d-bja260401-40a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}