{"product_id":"square-d-hda36150u43xaabcshyp","title":"Square D HDA36150U43XAABCSHYP 150A 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003ePowerful and precise protection for your industrial and commercial electrical systems, the Square D HDA36150U43XAABCSHYP 150A 600 V Circuit Breaker is engineered to safeguard large feeders and critical equipment. With a 150-amp current rating and a 600-volt maximum, it stands up to demanding loads while delivering predictable, fast-acting protection when faults occur.\u003c\/p\u003e \u003cp\u003eDesigned to integrate seamlessly with compatible Square D distribution panels, this breaker is the smart replacement choice for panels that require the HDA36150U43XAABCSHYP part number. Its rugged construction and clear trip indicators help technicians quickly verify status during maintenance, reducing downtime and speeding up service calls.\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-current protection:\u003c\/strong\u003e 150 A rating handles substantial feeder circuits and heavy equipment, helping prevent nuisance trips while maintaining safety during overloads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide voltage range:\u003c\/strong\u003e Rated up to 600 V, suitable for medium-voltage distribution in commercial and industrial environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Built to align with Square D panel architectures that specify HDA36150U43XAABCSHYP, ensuring reliable fitment and consistent performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperational reliability:\u003c\/strong\u003e Engineered for long service life in demanding settings, with robust mechanical action and clear trip indication for quick diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse cases and scenarios:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFeeder protection for large branch circuits in warehouses, manufacturing floors, and data centers where stable 150 A protection is essential.\u003c\/li\u003e\n\u003cli\u003eMain or sub-feed protection in commercial electrical rooms, ensuring critical equipment and loads are safeguarded from overcurrent events.\u003c\/li\u003e\n\u003cli\u003ePanel maintenance and upgrades where existing Square D systems specify the HDA36150U43XAABCSHYP part number for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for procurement and installation:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConfirm your panel family and catalog requirements align with the HDA36150U43XAABCSHYP part number to ensure accurate fit and functionality.\u003c\/li\u003e\n\u003cli\u003eArchive and label the breaker correctly within the electrical panel to facilitate future servicing and inspections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the right circuit breaker is about more than amperage or voltage—it's about dependable protection that minimizes downtime and protects both people and equipment. The Square D HDA36150U43XAABCSHYP 150A 600 V Circuit Breaker delivers that reliability in a rugged, purpose-built package for demanding electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423330685090,"sku":"HDA36150U43XAABCSHYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36150u43xaabcshyp-150a-600-v-circuit-breaker-622.webp?v=1789297403","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36150u43xaabcshyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}