{"product_id":"general-electric-thjk436350ll-circuit-breaker","title":"General Electric | THJK436350LL | Circuit Breaker | 350A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric presents the THJK436350LL circuit breaker — a purpose-built protection device engineered for demanding 3-phase power systems. With a 350 A rating, a three-pole design, and a 600 V maximum, it’s a targeted solution for reliable overcurrent protection in commercial and industrial environments.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 350 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e THJK436350LL\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE circuit breaker is the right choice\u003c\/h3\u003e\n\u003cp\u003eDesigned for maintenance, retrofit, and replacement projects, this GE breaker ensures continuity of protection where exact specifications matter. The THJK436350LL is the best reference for compatibility, helping you avoid mismatches and downtime due to incompatible components. Its three-pole configuration provides cohesive protection across all phases, making it ideal for protecting motors, conveyors, and other 3‑phase equipment in demanding settings.\u003c\/p\u003e \u003ch3\u003eWho benefits most\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectrical contractors performing panel upgrades or retrofits in GE-compatible installations\u003c\/li\u003e \u003cli\u003eFacilities maintenance teams responsible for reliability in mid-to-large scale electrical systems\u003c\/li\u003e \u003cli\u003eOEMs and service professionals seeking a precise, factory-listed replacement part\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and practical applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for protecting 3‑phase motor loads, processing equipment, and distribution panels in industrial facilities, manufacturing lines, and commercial complexes that operate at up to 600 V. Use this breaker when you need a direct, code-compliant replacement that aligns exactly with GE panel specifications and wiring configurations.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways confirm fit and ratings against the panel labeling and service requirements before ordering.\u003c\/li\u003e \u003cli\u003eEnsure the electrical panel accepts a 3‑pole, 350 A breaker of the THJK436350LL designation.\u003c\/li\u003e \u003cli\u003eVerify the system voltage is within the 600 V rating and that the installation environment meets applicable safety standards.\u003c\/li\u003e \u003cli\u003eHandle with standard electrical safety practices; engage a qualified electrician for installation and testing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for optimal protection\u003c\/h3\u003e\n\u003cp\u003eTo maximize uptime and protection, pair this breaker with proper panel maintenance schedules and routine diagnostic checks. Keep a spare THJK436350LL on hand for planned maintenance to minimize system downtime. When documenting the replacement, reference the exact part number THJK436350LL to ensure future compatibility with GE panels and accessories.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427500314786,"sku":"THJK436350LL","price":6741.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/general-electric-thjk436350ll-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}