{"product_id":"ge-tey2100-100a-480v-2-pole-bolt-on-circuit-breaker","title":"GE TEY2100 - 100 A, 480 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE TEY2100—a 100 A, 480 V, 2-pole bolt-on molded case circuit breaker built to shield your panelboards and load centers from overcurrent and short-circuit events. Engineered for dependable protection in residential, commercial, and light industrial settings, this GE breaker combines rugged construction with precise, repeatable performance when it matters most.\u003c\/p\u003e \u003ch3\u003eWhy the GE TEY2100 Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e for a rigid, vibration-resistant bus connection that stays tight through equipment operation and environmental vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—responding quickly to hard faults while minimizing nuisance trips on normal startup surges.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e works with matching GE load centers and panelboards, helping you maintain system integrity and easy serviceability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 100 A at 480 V\u003c\/strong\u003e configuration provides robust branch circuit protection suitable for a wide range of panelboard applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eDetailed Specifications\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 TEY2100\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\u003eNumber of Poles:\u003c\/strong\u003e 2\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 in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse Cases—Where This Breaker Shines\u003c\/h3\u003e\n\u003cp\u003eIdeal for protecting feeders and branch circuits in residential service equipment upgrades, commercial distribution panels, and light industrial power centers. The TEY2100 is well-suited for installations where a rigid bus connection and reliable tripping behavior are critical to maintain uptime and safety.\u003c\/p\u003e \u003ch3\u003ePractical Benefits and How It Helps You\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliability in challenging environments:\u003c\/strong\u003e The bolt-on design minimizes movement under vibration, reducing the risk of loose connections that can lead to overheating or arcing over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePredictable protection:\u003c\/strong\u003e The thermal-magnetic trip mechanism balances heat-based protection with magnetic instantaneous response, helping to isolate faults quickly without overreacting to normal electrical transients.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeamless installation and maintenance:\u003c\/strong\u003e OEM compatibility means fewer mismatches in panel upgrades or replacements, simplifying stocking, ordering, and service calls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eScalable for future needs:\u003c\/strong\u003e With a 100 A rating at 480 V, the TEY2100 accommodates higher-demand branch circuits common in modern panelboards and data-center or workshop environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation Tips and Best Practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eBefore installation, verify that the panelboard or load center is rated for 480 V and supports two-pole bolt-on breakers of this type.\u003c\/li\u003e \u003cli\u003eEnsure the mounting surfaces are clean and free from debris to maximize the rigidity of the bolt-on connection.\u003c\/li\u003e \u003cli\u003eUse the correct torque specifications for bolt-on connections to maintain a solid bus contact and minimize thermal rise during operation.\u003c\/li\u003e \u003cli\u003eInspect the surrounding wiring for proper gauge and routing to prevent unintended strain on the breaker terminals.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWho Should Consider the GE TEY2100\u003c\/h3\u003e\n\u003cp\u003eElectrical contractors, facilities managers, and maintenance teams looking to upgrade or replace legacy overcurrent protection in GE-compatible panels will appreciate the TEY2100’s combination of robust build, precise protection, and straightforward compatibility.\u003c\/p\u003e \u003ch3\u003eWhy Choose This Over Generic Alternatives\u003c\/h3\u003e\n\u003cp\u003eUnlike generic substitutes, the GE TEY2100 is purpose-built for GE OEM panel systems, ensuring reliable fit, documented compatibility, and consistent safety performance. Its thermal-magnetic protection and vibration-resistant bolt-on mounting are tailored to real-world panel environments, helping you reduce troubleshooting time and service calls.\u003c\/p\u003e \u003cp\u003eWith the GE TEY2100, you’re investing in proven reliability for critical electrical infrastructure—protecting people, equipment, and processes while supporting smooth panel operations now and as your system scales.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349696434338,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general_electric_breaker_and_panel_12171066-1e65-44b7-9358-3a231a52445d.png?v=1764154166","url":"https:\/\/www.ampstate.com\/products\/ge-tey2100-100a-480v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}