{"product_id":"ge-ted134020-20a-480v-3-pole-circuit-breaker","title":"GE TED134020 - 20 A, 480 V, 3-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE TED134020 is a compact 3-pole molded case circuit breaker rated at 20A and 480V, engineered to deliver dependable branch circuit protection in panelboards and load centers. Its streamlined, space-efficient design helps you maximize panel real estate without compromising protection for three-phase circuits.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit:\u003c\/strong\u003e Combines overload protection (thermal) with fast short-circuit interruption (magnetic) for stable, repeatable performance across varying temperatures and load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-saving molded case design:\u003c\/strong\u003e Optimizes panel layout, making it easier to fit into dense panelboards and load centers common in commercial and light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility:\u003c\/strong\u003e Specifically designed to pair with matching GE OEM load centers and panelboards, ensuring reliable fit and electrical coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application:\u003c\/strong\u003e Suitable for residential, commercial, and light industrial environments where strict overcurrent and short-circuit protection is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole, 480V operation:\u003c\/strong\u003e Ideal for 3-phase distribution systems, delivering precise protection where 480V service is standard.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003cbr\u003e\nGE TED134020 • Type: Thermal-magnetic molded case circuit breaker (MCCB) • Amperage: 20A • Voltage: 480V • Poles: 3 • Part Number: TED134020 • Manufacturer: GE • Application: Branch circuit overcurrent and short-circuit protection\u003c\/p\u003e \u003cp\u003eWho should consider this breaker? Electrical professionals and facilities managers maintaining 3-phase 480V panels in commercial or light industrial facilities, as well as contractors performing panelboard retrofits or replacements in GE-compatible systems. When you need predictable trip behavior, coordinated protection, and reliable performance in a compact package, the TED134020 delivers.\u003c\/p\u003e \u003cp\u003eWhy choose this GE 3-pole breaker over alternatives? It’s engineered to integrate seamlessly with GE’s OEM panels, reducing troubleshooting and compatibility concerns. The thermal-magnetic trip mechanism provides a balanced approach to protection—prevent nuisance trips from minor overloads while still delivering swift response to dangerous short circuits, helping minimize downtime and protect connected equipment.\u003c\/p\u003e \u003cp\u003ePractical tips for use: verify your panel’s voltage class and bus configuration aligns with 480V 3-phase systems, confirm the panel is a GE OEM load center, and ensure a proper torque on mounting and terminal connections according to GE guidelines. This unit is positioned for quick swap-in installation in compatible panels, offering strong protection without complicated setup.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349692993698,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-ted134020-20-a-480-v-3-pole-circuit-breaker-ampstate-breakers-245.webp?v=1788710129","url":"https:\/\/www.ampstate.com\/products\/ge-ted134020-20a-480v-3-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}