{"product_id":"square-d-hda36150u43xaabcsjyp","title":"Square D HDA36150U43XAABCSJYP 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36150U43XAABCSJYP, a purpose-built 150 A circuit breaker designed for demanding 3-phase, 600 V electrical systems. This 3-pole device delivers dependable protection for feeders and branch circuits, helping prevent damage from overloads and short circuits in industrial and commercial environments.\u003c\/p\u003e \u003cp\u003eDesigned for serious power distribution, this breaker is ideal for protecting large motors, compressors, conveyors, HVAC equipment, and other high-load installations. Its three-pole configuration makes it well-suited for balanced 3-phase circuits, delivering coordinated protection across all three phases when paired with compatible Square D panels.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 150 amperes\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 volts\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36150U43XAABCSJYP\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this Square D breaker\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongtargeted protection for high-demand systems:\u003e A dedicated 150 A rating ensures reliable current limiting for heavy machinery and large equipment loads.\u003c\/strongtargeted\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase reliability:\u003c\/strong\u003e The 3-pole design provides balanced protection across all phases, helping maintain stable operation of motors and powered systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade build for demanding panels:\u003c\/strong\u003e Engineered to work within compatible Square D panels, offering a robust solution for professional electrical installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear part tracing:\u003c\/strong\u003e The exact part number HDA36150U43XAABCSJYP makes ordering, stocking, and maintenance straightforward for installers and facilities teams.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is a practical choice for facilities managers, electricians, and systems engineers seeking a reliable 150 A, 3-pole, 600 V protection device within a Square D repute for solid performance. When upgrading or replacing protective devices, ensure compatibility with your panel and three-phase distribution setup. For optimal results, pair this breaker with appropriate enclosures and follow standard electrical safety practices during installation and inspection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423330521250,"sku":"HDA36150U43XAABCSJYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36150u43xaabcsjyp-150a-3-pole-600-v-circuit-breaker-921.webp?v=1789297387","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u43xaabcsjyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}