{"product_id":"general-electric-teyl3125b-circuit-breaker-ready-to-ship","title":"TEYL3125B | General Electric TEYL Series 3-Pole 125A 480V Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe General Electric TEYL3125B is a molded case circuit breaker engineered for three-phase power distribution systems requiring high interrupting capacity. It is rated at 125 amps and 480\/277 volts and uses thermal magnetic protection with a bolt-on mounting design.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9752%; height: 313.6px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eTEYL3125B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eFamily\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eTEYL Series\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eTEYL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003e480\/277 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003e125 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 28.2302%; height: 19.6px;\"\u003e\u003cstrong\u003eInterrupting Rating (AIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 71.6324%; height: 19.6px;\"\u003e65 kA @ 480 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About TEYL3125B\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe TEYL3125B is a molded case circuit breaker from General Electric’s TEYL Series designed for industrial and commercial three-phase electrical systems. It is constructed with a three-pole configuration to provide balanced protection across all phases of a 480\/277V system. The breaker integrates a thermal magnetic trip unit that combines long-time overload protection with instantaneous short-circuit response. Its bolt-on connection method ensures secure installation and reliable electrical contact within compatible panelboards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTEYL Series Design: Engineered for high-performance protection in General Electric distribution systems.\u003c\/li\u003e\n\u003cli\u003eThermal Magnetic Protection: Provides coordinated long-time overload and instantaneous short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 65 kA at 480 V to safely interrupt severe fault currents.\u003c\/li\u003e\n\u003cli\u003eThree-Pole Configuration: Supports full protection of three-phase power circuits.\u003c\/li\u003e\n\u003cli\u003eBolt-On Mounting: Ensures stable mechanical installation and consistent electrical connectivity.\u003c\/li\u003e\n\u003cli\u003e125A Current Rating: Suitable for feeder and branch circuit applications in industrial environments.\u003c\/li\u003e\n\u003cli\u003e480\/277V System Compatibility: Designed for common commercial and industrial voltage systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe TEYL3125B delivers the reliability and precision required for robust three-phase circuit protection in high-fault-current electrical distribution systems.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48744662958378,"sku":"TEYL3125B","price":1387.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/TEYL3125B.webp?v=1718797871","url":"https:\/\/iqelectro.com\/products\/general-electric-teyl3125b-circuit-breaker-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}