{"product_id":"ge-tey380-80a-480v-3-pole-bolt-on-circuit-breaker","title":"GE TEY380 80A 3-Pole Bolt-On Circuit Breaker 480V","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE TEY380 is a rugged 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. With an 80 A rating and a 480 V operating voltage, this unit is built to handle the demanding electrical loads found in residential, commercial, and light industrial environments.\u003c\/p\u003e \u003cp\u003eDesigned for enduring performance, the TEY380 combines a secure bolt-on mounting with a vibration-resistant bus connection, ensuring consistent contact strength and reduced chances of loose connections in environments subject to vibration or movement. The thermal-magnetic trip unit delivers stable, repeatable protection across a wide range of operating temperatures and fault conditions, helping prevent nuisance trips while preserving equipment safety.\u003c\/p\u003e \u003ch3\u003eWhy the TEY380 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting for reliability\u003c\/strong\u003e — A secure mechanical connection minimizes movement and electrical resistance over time, supporting long-term panel performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e — Combines overload protection (thermal) with instantaneous short-circuit protection (magnetic) for precise tripping behavior.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e — Designed to be compatible with matching GE OEM load centers and panelboards, streamlining replacement and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear electrical fit\u003c\/strong\u003e — 80 A continuous current rating, 480 V voltage rating, and 3 poles to cover three-phase systems commonly used in commercial and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e — Ideal for residential service panels, commercial distribution panels, and light industrial installations requiring reliable protection for branch circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eReal-world use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading or replacing breakers in GE load centers and panelboards where 3-pole, 480 V service is standard, ensuring compatibility and continuity.\u003c\/li\u003e \u003cli\u003eProtecting motor circuits, lighting feeders, or general branch circuits in small-to-medium commercial spaces where stability and reliability are critical.\u003c\/li\u003e \u003cli\u003eRetrofits in retrofitted or renovated facilities that demand robust bolt-on installation to resist vibration and maintain secure connections.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems this breaker helps solve\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePreventing nuisance trips due to marginal connections by using a secure bolt-on mounting that resists loosening over time.\u003c\/li\u003e \u003cli\u003eProviding predictable, stable protection for three-phase systems at 480 V, reducing the risk of electrical faults escalating into equipment damage.\u003c\/li\u003e \u003cli\u003eStreamlining maintenance and replacements with OEM-compatible design, minimizing compatibility concerns during upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical tips for installation and operation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panelboard compatibility with GE OEM load centers before installing to ensure optimal fit and coordinated protection curves.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety protocols: de-energize the system, use proper torque on mounting hardware, and confirm bus connections are clean and free of debris.\u003c\/li\u003e \u003cli\u003eUse in environments within its 480 V rating and ensure the connected conductors and accessories are rated appropriately for voltage and amperage.\u003c\/li\u003e \u003cli\u003eKeep spare TEY380 breakers on hand for proactive maintenance in facilities with frequent electrical work or high-load demands.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the GE TEY380 means opting for a purpose-built solution that pairs robust mechanical design with precise protective characteristics. If your panelboard or load center requires a reliable 3-pole breaker at 480 V and 80 A, this bolt-on molded case breaker from AmpState delivers durable performance, straightforward installation, and compatibility with GE’s OEM platforms—making it a strong candidate for contemporary electrical installations and dependable upgrades.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349697810594,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-tey380-80-a-480-v-3-pole-bolt-on-circuit-breaker-ampstate-435.webp?v=1788710999","url":"https:\/\/www.ampstate.com\/products\/ge-tey380-80a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}