{"product_id":"ge-teyd3100b-100a-480v-3-pole-bolt-on-circuit-breaker","title":"GE TEYD3100B - 100 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE TEYD3100B is a 3-pole, 100A bolt-on molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Built for reliability in demanding environments, this unit helps keep electrical systems safe and uptime uninterrupted in residential, commercial, and light industrial settings.\u003c\/p\u003e \u003ch3\u003eWhy the TEYD3100B stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing movement and loosening in busy equipment rooms.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by detecting overloads with the thermal element and delivering instantaneous magnetic trips for short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is designed to pair with matching GE OEM load centers and panelboards, simplifying replacement and maintenance without compatibility concerns.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal applications and use cases\u003c\/h3\u003e\n\u003cp\u003eWith a 480V rating and 3 poles, the TEYD3100B is tailored for three-phase distribution in environments where compact, reliable protection matters. It’s well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eResidential expansions where three-phase services or heavy-duty equipment require robust branch circuit protection.\u003c\/li\u003e \u003cli\u003eCommercial buildings with diversified electrical loads that demand dependable protection in panelboards and load centers.\u003c\/li\u003e \u003cli\u003eLight industrial facilities where vibration, dust, or equipment starts necessitate a secure, maintenance-friendly bolt-on breaker.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e TEYD3100B\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 100 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation and performance\u003c\/h3\u003e\n\u003cp\u003eTo maximize protection and longevity, pair the TEYD3100B with a compatible GE OEM panelboard or load center and follow standard electrical installation practices. Ensure proper torque on mounting hardware to maintain the vibration-resistant connection, and confirm alignment with the bus tabs to avoid mis-trips or nuisance openings. This breaker is designed to deliver consistent performance in multi-phase environments, helping facilities meet electrical codes and safety standards while safeguarding critical loads.\u003c\/p\u003e \u003ch3\u003eWho benefits from the GE TEYD3100B\u003c\/h3\u003e\n\u003cp\u003eElectrical engineers, panel builders, and facility managers who need a reliable, easily replaceable 480V, 3-pole breaker for main or sub-feed protection will find the TEYD3100B a capable choice. Its bolt-on design, robust trip unit, and OEM compatibility minimize downtime and simplify maintenance in real-world installations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349699383458,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-teyd3100b-100-a-480-v-3-pole-bolt-on-circuit-breaker-ampstate-238.webp?v=1788711214","url":"https:\/\/www.ampstate.com\/products\/ge-teyd3100b-100a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}