{"product_id":"general-electric-teyh3030b-circuit-breaker","title":"General Electric | TEYH3030B | Circuit Breaker | 30A | 3-Pole | 480V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the General Electric TEYH3030B circuit breaker—a dedicated 30-amp, 3-pole, 480-volt bolt-on protector built for demanding three-phase electrical systems. This GE unit excels in maintenance, retrofit, and replacement projects where precise specs and reliable performance matter most. When you need a direct, dependable upgrade or parts replacement for 480V applications, TEYH3030B is engineered to meet the requirement with a secure bolt-on mounting and robust conductors.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TEYH3030B\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets this GE breaker apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong precise three-phase protection:\u003e The 3-pole design ensures synchronized interruption across all live conductors in a 480V system, helping safeguard equipment and maintain system stability.\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongsecure bolt-on installation:\u003e A rugged mounting method that provides a solid mechanical connection, reducing the risk of loose terminals in high-demand environments.\u003c\/strongsecure\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongdirect reference for compatibility:\u003e The TEYH3030B part number is the most reliable signal for finding a matching, field-ready replacement in compatible GE panels and distributions.\u003c\/strongdirect\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and replacement of aging or worn breakers in 480V three-phase electrical distributions.\u003c\/li\u003e \u003cli\u003eRetrofit projects where matching GE specifications are required to restore protective coverage on three-phase loads.\u003c\/li\u003e \u003cli\u003eNew equipment installations within industrial environments that run on 480V, 3-phase circuits and demand a sturdy bolt-on protection solution.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that your panel and wiring configuration align with a 3-pole, 480V, 30A bolt-on circuit breaker. The TEYH3030B part number serves as the best compatibility reference to ensure proper fit and ratings within your system. When installing, ensure terminals are clean and tightened to the manufacturer’s torque specifications, and double-check that the breaker’s trip characteristics align with the protected circuits.\u003c\/p\u003e \u003cp\u003eFor reliable, purpose-built protection of 480V three-phase networks, the GE TEYH3030B bolt-on circuit breaker delivers a confident, professional-grade solution designed for maintenance, retrofit, and replacement scenarios. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":46425524306082,"sku":"TEYH3030B","price":1353.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electric-teyh3030b-circuit-breaker-30a-3-pole-480v-bolt-534.webp?v=1789419028","url":"https:\/\/www.ampstate.com\/products\/general-electric-teyh3030b-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}