{"product_id":"square-d-hda36150u33x-150a-3-pole-plug-in-circuit-breaker","title":"Square D HDA36150U33X - 150 A, 3-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36150U33X—a 150 A, 3-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 durability and quick, serviceable protection, it’s a practical choice for residential, commercial, and light industrial electrical setups.\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 upgrades or servicing.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining a thermal overload element with a magnetic short-circuit trip, helping to prevent nuisance trips while responding decisively to faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e works seamlessly with matching OEM load centers and panelboards, ensuring reliable interoperation and straightforward retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e supports three-phase circuits, making it suitable for a range of commercial and light industrial applications in addition to traditional residential panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe HDA36150U33X is purpose-built for protecting upstream circuits from damage due to overcurrent and short circuits. With its plug-in mounting, you can install or replace this breaker quickly in compatible panelboards, reducing project timelines and maintenance windows.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\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 HDA36150U33X\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 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\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 \u003cp\u003eIdeal for electricians and facility managers who need reliable protection with straightforward installation, the Square D HDA36150U33X helps ensure electrical safety and system continuity across a range of panelboard configurations. Whether upgrading an aging panel, implementing a new three-phase feed, or performing routine maintenance, this 3-pole plug-in breaker delivers precise protection for your critical circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355258048674,"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_210bcd0a-8e2b-410a-b505-8d356acc30ed.png?v=1764690767","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u33x-150a-3-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}