{"product_id":"general-electric-thlc434250","title":"General Electric THLC434250 250A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric THLC434250 is a rugged 250 A, 3-Pole circuit breaker designed for 480 V three-phase power. As part of GE's THLC family, this unit delivers reliable interruption capability to protect feeders, motors, and downstream equipment in demanding industrial and commercial environments.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 250 A\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 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e THLC434250\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this 3-pole, 480 V breaker matters\u003c\/h2\u003e\n\u003cp\u003eIn a 480 V three-phase system, a single protective device that covers all three phases ensures coordinated protection across the entire circuit. The THLC434250 consolidates protection for three live lines into one robust unit, reducing wiring complexity and simplifying maintenance in busy electrical rooms.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities running 480 V three-phase equipment, such as conveyors, pumps, and large motors\u003c\/li\u003e \u003cli\u003eFeeders powering subpanels or motor control centers that require strong fault isolation\u003c\/li\u003e \u003cli\u003eRepairs or upgrades to existing GE-based electrical distributions where a THLC-series breaker is appropriate\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installing, verify your system voltage is 480 V and that a three-phase configuration is present. Follow GE installation guidelines for mounting and connection, and ensure the current rating aligns with your load calculations to provide optimal protection without nuisance trips.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46423083548834,"sku":"THLC434250","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-thlc434250-250a-3-pole-480-v-circuit-breaker-557.webp?v=1789268077","url":"https:\/\/www.ampstate.com\/products\/general-electric-thlc434250","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}