{"product_id":"square-d-hja261504-150a-2-pole-plug-in-circuit-breaker","title":"Square D HJA261504 - 150 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HJA261504 is a robust 150 A, 2-pole plug-in molded case circuit breaker designed to deliver reliable branch circuit protection for panelboards and load centers. With a fast plug-in connection, it’s engineered for quick installation and straightforward replacements, minimizing downtime during maintenance or upgrades.\u003c\/p\u003e \u003ch3\u003eKey advantages that matter in the field\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e — streamlined installation and easy field replacement reduce service time and labor costs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e — combines a thermal element for stable overload protection with a magnetic trip for rapid response to short circuits, delivering repeatable, predictable protection performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-pole, 150 A design\u003c\/strong\u003e — ensures simultaneous disconnection of both poles on 240 V circuits, enhancing safety and protecting paired loads like motors and multi-wire branch circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM-compatible compatibility\u003c\/strong\u003e — specifically designed to work with matching Square D OEM load centers and panelboards, helping maintain system integrity and UL-listed protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e — well-suited for residential panels, commercial panels, and light industrial applications where dependable overcurrent and short-circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUpgrading or replacing aging breakers in home electrical panels or commercial load centers where a reliable 150 A protection device is required.\u003c\/li\u003e\n\u003cli\u003eFeeding large circuits or equipment in light industrial environments where a robust, plug-in solution reduces downtime during maintenance.\u003c\/li\u003e\n\u003cli\u003eAny scenario needing fast field replacement without rewiring, while preserving precise trip characteristics and system safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HJA261504\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 150 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D HJA261504 for a dependable, plug-in solution that pairs seamlessly with your existing panelboard or load center. Its precise thermal-magnetic protection, paired with a quick-install plug-in design, makes it a practical, long-lasting choice for securing electrical systems across residential, commercial, and light industrial settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355287408802,"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_e65e5314-15fc-4e15-90ff-bb97da8302e8.png?v=1764690959","url":"https:\/\/www.ampstate.com\/products\/square-d-hja261504-150a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}