{"product_id":"ge-thlc434300-300a-3p-480v-circuit-breaker","title":"GE THLC434300 Circuit Breaker, 300A, 3-Pole, 480V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE THLC434300 Circuit Breaker—a robust, three-pole protective device built for demanding industrial environments. Rated for 480V and 300A, it delivers reliable protection for your three-phase power distribution, making it ideal for heavy-duty electrical systems in manufacturing, processing, and industrial facilities.\u003c\/p\u003e \u003cp\u003eDesigned for industrial service, maintenance, and replacement projects, this breaker sits within GE's trusted THLC family. Use the part number THLC434300 to confirm compatibility with your specific panel and application requirements, ensuring a seamless upgrade or replacement.\u003c\/p\u003e \u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-pole protection for 480V three-phase circuits, supporting large motor feeders and distribution lines\u003c\/li\u003e \u003cli\u003ePart of the THLC series, engineered for consistent performance within GE switchgear and panels\u003c\/li\u003e \u003cli\u003eClear, straightforward compatibility for replacement and maintenance projects, reducing installation time and risk of fit issues\u003c\/li\u003e \u003cli\u003eDurable construction designed to withstand the rigors of industrial environments and long service life\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in manufacturing, packaging, and processing facilities requiring robust 3-phase protection\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements in existing THLC-based electrical distributions\u003c\/li\u003e \u003cli\u003eMaintenance workflows where a proven GE THLC component ensures consistent protection and quick part match\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and how to verify\u003c\/h3\u003e\n\u003cp\u003eImportant: Verify fit by part number and application requirements. Use the exact part number THLC434300 to confirm compatibility with your GE THLC panels and 480V, 300A service. If you need help matching a part number or confirming compatibility, send us a message and we’ll assist you in minutes with a precise fit check.\u003c\/p\u003e \u003cp\u003eTechnical snapshot:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eSeries: THLC\u003c\/li\u003e \u003cli\u003eAmperage: 300 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 480V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415994912930,"sku":"THLC434300","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/ge-thlc434300-300a-3p-480v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}