{"product_id":"square-d-hda36150u44xaabcsk","title":"Square D HDA36150U44XAABCSK 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA36150U44XAABCSK 150A 3-Pole 600 V Circuit Breaker — a purpose-built protection solution for demanding three-phase systems. With a 150 A current rating and a 600 V voltage rating, this breaker is engineered to safeguard heavy feeders, motors, and control circuits in industrial and commercial environments while keeping your distribution panel organized and reliable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e for balanced three-phase circuits up to 600 V, ensuring synchronized interruption across all phases during faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e150 A current rating\u003c\/strong\u003e suitable for protecting high-capacity feeders and motor circuits without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e designed as a straightforward replacement in Square D panels that accept the HDA36150U44XAABCSK family, helping you maintain consistent performance in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged, purpose-built construction\u003c\/strong\u003e to withstand the rigors of industrial and commercial electrical environments while delivering dependable overcurrent protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear identification and reliability\u003c\/strong\u003e supports easier maintenance and faster diagnostics, so your team can respond quickly when issues arise.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart number: HDA36150U44XAABCSK\u003c\/li\u003e \u003cli\u003eCurrent rating: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eManufacturer: Square D (Schneider Electric)\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMotor feeder protection in factories, pumps, conveyors, and HVAC systems\u003c\/li\u003e \u003cli\u003eThree-phase distribution panels in commercial buildings and light-industrial facilities\u003c\/li\u003e \u003cli\u003eReplacement or upgrade for aging Square D breakers to restore reliable overcurrent protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePro tips for installation and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify your panel labeling to confirm acceptance of the HDA36150U44XAABCSK part family before replacement.\u003c\/li\u003e \u003cli\u003eEnsure the breaker’s three-pole configuration matches the panel’s bus and enclosure design.\u003c\/li\u003e \u003cli\u003eInstall with standard safety practices and, when in doubt, engage a licensed electrician to maintain code compliance and system safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D HDA36150U44XAABCSK 150A 3-Pole 600 V Circuit Breaker for robust, reliable protection of three-phase power distribution. It’s the targeted, high-capacity solution your industrial or commercial electrical system needs to maintain uptime and protect valuable equipment.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423329865890,"sku":"HDA36150U44XAABCSK","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-hda36150u44xaabcsk","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}