{"product_id":"general-electric-tjk636300wl-circuit-breaker","title":"General Electric | TJK636300WL | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TJK636300WL Circuit Breaker—engineered for serious industrial and commercial power protection. With a 300A rating and a three-pole design, this 600V breaker is built to safeguard three-phase electrical systems during maintenance, retrofit projects, and replacements where exact specifications matter.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this GE circuit breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase protection: Ideal for distributing reliable power to motors, conveyors, and other three-phase equipment, reducing the risk of unplanned downtime due to overcurrent events.\u003c\/li\u003e \u003cli\u003eGE-specific compatibility: Part number TJK636300WL is the best reference for ensuring a proper fit in GE panels and assemblies. This is essential for maintaining electrical system integrity and warranty coverage.\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit ready: Designed to replace aging or mismatched breakers in existing gear, helping you modernize or restore protection without wholesale panel replacement.\u003c\/li\u003e \u003cli\u003e600V systems ready: Suited for commercial and industrial environments where higher voltage protection is required, providing robust overcurrent and short-circuit protection for three-phase circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eConfirm fit and ratings before ordering. Use the part number TJK636300WL as the primary compatibility reference to ensure seamless integration with GE panel boards and switchgear. This attention to compatibility helps minimize installation surprises and preserves system reliability.\u003c\/p\u003e \u003ch3\u003ePractical installation and use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects: Replace aging or failed breakers in GE-installed power distribution with minimal downtime and proven performance.\u003c\/li\u003e \u003cli\u003eNew installations: Integrate into GE panels that require a 3-pole, 600V, 300A protection device for three-phase loads.\u003c\/li\u003e \u003cli\u003eIndustrial applications: Protect heavy-duty equipment and motor circuits that operate on 600V DC or AC systems within manufacturing floors, processing plants, and large facilities.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat to expect in operation\u003c\/h3\u003e\n\u003cp\u003eWhen installed in the correct GE-compatible panel, this breaker delivers dependable fault isolation, helping keep downstream equipment safe and reducing the risk of cascading electrical faults. Its three-pole design ensures synchronized interruption across all three phases, supporting coordinated protection for balanced loads.\u003c\/p\u003e \u003ch3\u003eExpert tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify panel labeling and the GE panel’s compatibility list before purchase to avoid fitment issues.\u003c\/li\u003e \u003cli\u003eFollow GE’s installation guidelines and safety procedures during replacement or retrofitting to ensure proper mounting and electrical contact.\u003c\/li\u003e \u003cli\u003eDocument the part number (TJK636300WL) in your maintenance records to simplify future replacements and audits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46424839717026,"sku":"TJK636300WL","price":6027.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tjk636300wl-circuit-breaker-300a-3-pole-600v-853.webp?v=1789417571","url":"https:\/\/www.ampstate.com\/products\/general-electric-tjk636300wl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}