{"product_id":"square-d-hda36150u44xaabc","title":"Square D HDA36150U44XAABC 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36150U44XAABC is a high-capacity circuit breaker designed for demanding three-phase electrical systems. With a \u003cstrong\u003e150 A\u003c\/strong\u003e current rating, \u003cstrong\u003e3-pole\u003c\/strong\u003e configuration, and a \u003cstrong\u003e600 V\u003c\/strong\u003e maximum rating, this unit delivers robust protection for heavy feeders, motors, and downstream equipment in commercial and industrial panels.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart Number: HDA36150U44XAABC\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eCurrent rating: \u003cstrong\u003e150 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage rating: \u003cstrong\u003e600 V\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D circuit breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReliable three-phase protection tailored for commercial and light industrial panels that run on higher voltages\u003c\/li\u003e \u003cli\u003ePrecise interruption capability to safeguard feeders, motors, and other critical equipment from overloads and short circuits\u003c\/li\u003e \u003cli\u003eSeamless compatibility with Square D distribution panels, helping maintain system integrity and simplified maintenance\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal applications and use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMain or feeder protection in three-phase electrical systems up to 600 V\u003c\/li\u003e \u003cli\u003eReplacement or upgrade for existing Square D installations requiring a 150 A, 3-pole solution\u003c\/li\u003e \u003cli\u003eProtection for motor control centers and large 3-phase equipment in commercial spaces and light industrial facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and safety tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility: ensure the enclosure accepts HDA-series 3-pole breakers with a 600 V rating\u003c\/li\u003e \u003cli\u003eFollow standard lockout\/tagout procedures during replacement or maintenance\u003c\/li\u003e \u003cli\u003eConsult the panel’s documentation for torque specifications and mounting guidelines to ensure secure operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423330324642,"sku":"HDA36150U44XAABC","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u44xaabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}