{"product_id":"industrial-hjl631350","title":"Industrial HJL631350 350A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial HJL631350 350A 3-Pole 600 V Circuit Breaker is engineered for heavy-duty power distribution in demanding industrial environments. With a 350 A rating across three poles and a 600 V operating ceiling, this breaker delivers reliable protection for three-phase circuits and critical equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 350 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 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe 3-pole design ensures that all phases are promptly interrupted together, providing safe isolation and preventing phase imbalances that can damage motors and conveyors. This makes the HJL631350 ideal for safeguarding heavy machinery, large motors, and essential feeders within manufacturing lines, processing plants, and industrial panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongapplications:\u003e main feeders, motor control centers, and critical distribution circuits in industrial facilities\u003c\/strongapplications:\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongprotection scope:\u003e clears fault currents across all three phases to protect wiring insulation, downstream equipment, and personnel\u003c\/strongprotection\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongreliability:\u003e built for continuous duty in tough environments where consistent performance is essential\u003c\/strongreliability:\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific 350A, 3-Pole, 600 V breaker stands out: it combines a robust, purpose-built form factor with reliable trip behavior for three-phase systems, helping reduce unscheduled downtime and simplify maintenance in high-demand applications. It’s particularly suited for facilities that run sizable motor loads or multiple three-phase feeders from a centralized distribution panel.\u003c\/p\u003e \u003cp\u003ePractical usage tips:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify compatibility with your panelboard or switchgear for 3-pole, 600 V devices\u003c\/li\u003e \u003cli\u003eEnsure correct current rating alignment with your load profile to optimize protection without nuisance trips\u003c\/li\u003e \u003cli\u003eSchedule regular inspections of terminals and mounting hardware to maintain solid electrical connections\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423431774370,"sku":"HJL631350","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/industrial-hjl631350-350a-3-pole-600-v-circuit-breaker-356.webp?v=1789305415","url":"https:\/\/www.ampstate.com\/products\/industrial-hjl631350","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}