{"product_id":"square-d-hja36150udyp","title":"Square D HJA36150UDYP 150A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJA36150UDYP 150A 3-Pole 600V Circuit Breaker—the robust three-phase protection your industrial or commercial electrical system demands. With a 150 A current rating and a 600 V maximum, this part is built to safely interrupt faults and protect downstream equipment in demanding environments.\u003c\/p\u003e \u003cp\u003eKey benefits that matter in real-world use:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e ensures all three phases trip together, preventing phase imbalances and reducing the risk of equipment damage during a fault.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e150 A capacity\u003c\/strong\u003e supports substantial loads typical of motors, conveyors, compressors, and large HVAC equipment found in manufacturing floors and commercial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600 V rating\u003c\/strong\u003e makes it compatible with higher-voltage distribution setups, helping you consolidate protection in a single, reliable device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable protection technology\u003c\/strong\u003e designed for repeated operation in challenging environments, delivering dependable interruption when faults occur.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtection for 3-phase motors in machining centers, pumps, and material-handling equipment within industrial spaces.\u003c\/li\u003e \u003cli\u003eFeeding large equipment racks or subpanels where reliable, synchronized tripping across all phases is essential.\u003c\/li\u003e \u003cli\u003eReplacement part for compatible Square D panels, helping you maintain a cohesive and dependable electrical distribution system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eSpecifications at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart number: HJA36150UDYP\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\n\u003c\/ul\u003e \u003cp\u003ePractical installation notes:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure this exact model matches your panel’s bus configuration and mounting requirements before installation.\u003c\/li\u003e \u003cli\u003eVerify conductor sizes and torque specs align with local electrical codes and manufacturer guidance.\u003c\/li\u003e \u003cli\u003eCheck enclosure and space allowances to accommodate a 3-pole device of this size for safe operation and maintenance access.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D HJA36150UDYP when you need reliable three-phase protection that aligns with established electrical environments. This 150A, 3-pole, 600V circuit breaker is purpose-built to safeguard your equipment, minimize downtime, and support consistent, safe operation of your power distribution system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423182999714,"sku":"HJA36150UDYP","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-hja36150udyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}