{"product_id":"ge-teyl3100b-100a-480v-3-pole-bolt-on-circuit-breaker","title":"GE TEYL3100B - 100 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE TEYL3100B is a 100 A, 480 V, 3-pole bolt-on molded case circuit breaker designed for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for consistent performance in residential, commercial, and light industrial settings, this unit combines rugged mounting with reliable protection to keep electrical systems safe and compliant.\u003c\/p\u003e \u003ch3\u003eWhy this 3-pole bolt-on breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, reducing movement and ensuring stable electrical contact over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers fast, repeatable protection for both overloads and short circuits, helping minimize equipment damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e is designed to pair seamlessly with matching GE OEM load centers and panelboards, simplifying replacements and upgrades without compatibility concerns.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e is suitable for residential, commercial, and light industrial applications where reliable distribution protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical profile at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: GE\u003c\/li\u003e \u003cli\u003ePart number: TEYL3100B\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 100 A\u003c\/li\u003e \u003cli\u003eVoltage rating: 480 V\u003c\/li\u003e \u003cli\u003eNumber of poles: 3\u003c\/li\u003e \u003cli\u003eMounting style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal uses and practical scenarios\u003c\/h3\u003e\n\u003cp\u003eUse the TEYL3100B to protect feeder and branch circuits in panelboards and load centers where a 3-pole, 480 V solution is required. It’s particularly well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eThree-phase distribution panels in commercial spaces and light industrial facilities\u003c\/li\u003e \u003cli\u003eUpgrade or replacement in GE-compatible panelboards to maintain system integrity\u003c\/li\u003e \u003cli\u003eElectrical rooms and service entrances where dependable short-circuit protection is critical\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePrevents damage from overcurrent events by reliably tripping during overloads and short circuits\u003c\/li\u003e \u003cli\u003eEliminates intermittent contact issues with its secure bolt-on mounting\u003c\/li\u003e \u003cli\u003eReduces maintenance headaches by providing repeatable, predictable protective behavior\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation notes and tips\u003c\/h3\u003e\n\u003cp\u003eFor optimal performance, ensure the panelboard or load center is a GE OEM-compatible model. Use appropriate torque on the mounting bolts and verify all electrical connections are clean and tight before energizing. The 100 A rating is ideal for protecting feeders and branch circuits operating within a 3-phase 480 V distribution system.\u003c\/p\u003e \u003ch3\u003eWhy choose TEYL3100B with AmpState\u003c\/h3\u003e\n\u003cp\u003eDesigned to deliver steady protection in demanding environments, the TEYL3100B combines robust mechanical mounting with precise thermal-magnetic protection. If you’re upgrading a GE-based distribution system or stocking a reliable replacement part, this 3-pole bolt-on breaker provides a proven, industry-standard solution that aligns with GE’s panelboard ecosystems and enhances overall electrical safety and reliability.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349700890786,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-teyl3100b-100-a-480-v-3-pole-bolt-on-circuit-breaker-ampstate-672.webp?v=1788711508","url":"https:\/\/www.ampstate.com\/products\/ge-teyl3100b-100a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}