{"product_id":"square-d-pja36080cu44ae1yp-800a-3p-600v-circuit-breaker","title":"Square D PJA36080CU44AE1YP Circuit Breaker, 800A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D \u003cstrong\u003ePJA36080CU44AE1YP\u003c\/strong\u003e circuit breaker is engineered for demanding industrial electrical service, maintenance, and replacement projects. With an 800 A rating, 3 poles, and a 600 V operating range, this unit provides robust protection for large, three-phase electrical systems while helping keep your equipment and personnel safe.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e PJA36080CU44AE1YP\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to integrate with industrial power distribution, this breaker sits at the heart of your protection strategy—locking out faults before they cascade into expensive downtime. It’s a reliable choice for service entrances, large feeders, and replacement scenarios where high-current three-phase protection is required.\u003c\/p\u003e \u003ch3\u003eKey advantages in real-world use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eSupports high-demand equipment and manufacturing lines without compromising safety or uptime.\u003c\/li\u003e \u003cli\u003eThree-pole configuration ensures coordinated shutdown across all phases, preventing imbalanced faults.\u003c\/li\u003e \u003cli\u003e600 V rating aligns with common industrial power distributions, offering broad compatibility in heavy-duty installations.\u003c\/li\u003e \u003cli\u003ePart of Square D’s trusted lineup, designed for consistency and dependable performance in critical environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial electrical service upgrades and maintenance projects\u003c\/li\u003e \u003cli\u003eReplacement in large distribution panels and main feeders\u003c\/li\u003e \u003cli\u003eProtection for three-phase machinery, conveyors, and heavy equipment\u003c\/li\u003e \u003cli\u003eNew installations in manufacturing facilities, warehouses, and similar facilities\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eTo ensure a correct fit, verify compatibility by the part number and your specific application requirements. If you’re unsure about matching this component to your system, we’re happy to help—send a message and our team will assist with compatibility checks and guidance.\u003c\/p\u003e \u003cp\u003eChoose the Square D PJA36080CU44AE1YP for reliable, high-current protection that keeps your industrial operations running smoothly. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415710879906,"sku":"PJA36080CU44AE1YP","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-pja36080cu44ae1yp-circuit-breaker-800a-3-pole-600v-breakers-283.webp?v=1789191624","url":"https:\/\/www.ampstate.com\/products\/square-d-pja36080cu44ae1yp-800a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}