{"product_id":"general-electric-thj4v2603ang-circuit-breaker","title":"General Electric | THJ4V2603ANG | Circuit Breaker | 300A | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric THJ4V2603ANG circuit breaker delivers robust, high-capacity protection for demanding electrical systems. With a 300A rating at 600V, this GE device is engineered to safeguard heavy-load panels, feeders, and motor circuits in maintenance, retrofit, and replacement projects. Rely on the part number THJ4V2603ANG as the most reliable reference for compatibility and fit.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this GE breaker stands out\u003c\/strong\u003e in real-world applications:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecisely matched ratings: 300A current protection at a 600V maximum operating voltage ensures appropriate safeguarding for high-demand circuits.\u003c\/li\u003e \u003cli\u003eGenuine GE reliability: built to endure industrial environments with consistent trip performance and long service life.\u003c\/li\u003e \u003cli\u003eClear compatibility signal: the THJ4V2603ANG part number is the best reference when confirming fit with your panel or electrical system.\u003c\/li\u003e \u003cli\u003eIdeal for retrofit and replacement: a practical choice when upgrading aging panels or stocking spare protection devices for critical infrastructure.\u003c\/li\u003e \u003cli\u003eSafety-conscious installation: always verify fit and ratings before ordering and installing to meet electrical safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 300A\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e \u003cli\u003ePart number: THJ4V2603ANG\u003c\/li\u003e \u003cli\u003eApplications: maintenance, retrofit, and replacement projects\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and practical considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUse the part number THJ4V2603ANG as the primary reference to match your panel’s requirements and bus configuration.\u003c\/li\u003e \u003cli\u003eBefore ordering, confirm that your panel’s voltage rating and circuit protection needs align with 600V and 300A specifications.\u003c\/li\u003e \u003cli\u003eFor new installations, ensure the mounting style and electrical characteristics align with the existing protective device lineup to avoid mismatches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal buyers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCommercial facilities undergoing panel upgrades or routine maintenance requiring high-capacity protection.\u003c\/li\u003e \u003cli\u003eIndustrial environments with heavy motor loads, feeders, or critical power distribution needs.\u003c\/li\u003e \u003cli\u003eMaintenance teams and purchasing managers who maintain spare parts inventories for reliable downtime management.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eReady to secure your system with purpose-built protection? Verify the exact fit using the THJ4V2603ANG reference, confirm the 300A\/600V ratings match your application, and proceed with confidence. This GE circuit breaker is designed to deliver dependable performance when it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46427549466786,"sku":"THJ4V2603ANG","price":510.0,"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-thj4v2603ang-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}