{"product_id":"general-electric-tk4v4604gr-circuit-breaker","title":"General Electric | TK4V4604GR | Circuit Breaker | 400A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eGeneral Electric’s TK4V4604GR is a purpose-built circuit breaker designed to deliver dependable overcurrent protection in demanding electrical installations. With a 400-amp rating, a three-pole configuration, and a 600-volt maximum, this unit is built to handle heavy loads while keeping your system safe and in proper working order.\u003c\/p\u003e \u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe TK4V4604GR is the exact part you’ll want for maintenance, retrofit, or replacement projects where this model is specified. It’s a genuine GE component chosen for reliability and compatibility in mature or expanding electrical environments that rely on robust three-phase protection. Use it in scenarios where a hard current limit and secure trip performance are essential for equipment protection and uptime.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\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 TK4V4604GR\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this model stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact reference for compatibility:\u003c\/strong\u003e TK4V4604GR is the best reference when matching GE panels, switchgear, or assemblies that call for this specific model.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection for 3-phase systems:\u003c\/strong\u003e Ideal for larger feeder circuits and commercial\/industrial panelboards that rely on balanced protection across phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability:\u003c\/strong\u003e 400A rating supports substantial main feeders or large branch circuits without compromising safety margins.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGenuine GE part:\u003c\/strong\u003e Designed to work with GE labeling, documentation, and system design expectations, reducing installation surprises and compatibility issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and service work on GE equipment where a 3-pole, 400A, 600V breaker is specified.\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older gear to current-rated protection without changing the surrounding switchgear.\u003c\/li\u003e \u003cli\u003eReplacement of a failed or worn breaker in commercial or light industrial environments that use GE panels.\u003c\/li\u003e \u003cli\u003eNew installations where the system is designed around a 3-phase 400A main feeder or large distribution feeder.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility, and installation tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eVerify fit before ordering:\u003c\/strong\u003e Confirm that your equipment or panel requires TK4V4604GR by cross-referencing the panel labeling and catalog numbers. The part number is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCheck ratings match:\u003c\/strong\u003e Ensure the system’s voltage and current levels align with 600V and 400A to avoid improper operation or nuisance tripping.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlan for proper installation:\u003c\/strong\u003e Install in a clean, vertical or horizontal orientation as specified by GE’s guidelines for this model, and follow standard electrical safety practices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance mindset:\u003c\/strong\u003e Keep a spare TK4V4604GR on hand for critical feeders in high-demand environments to minimize downtime during replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for reliability and ease of integration, the TK4V4604GR helps you protect valuable equipment, maintain continuity of service, and simplify your upgrade or replacement projects. If your panel or documentation calls for this exact model, you’re choosing a solution that aligns with GE engineering intent and your system’s protection strategy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427200290978,"sku":"TK4V4604GR","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-tk4v4604gr-circuit-breaker-400a-3-pole-600v-698.webp?v=1789682864","url":"https:\/\/www.ampstate.com\/products\/general-electric-tk4v4604gr-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}