{"product_id":"ge-tey340-40a-480v-3-pole-bolt-on-circuit-breaker","title":"GE TEY340 - 40 A, 480 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE TEY340, a reliable 40A, 480V, 3-pole bolt-on molded case circuit breaker engineered for dependable branch circuit overcurrent and short-circuit protection. Designed for panelboards and loadcenters, this breaker delivers steadfast protection where it matters most, even in vibration-prone environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant connection to the bus, helping maintain consistent electrical performance over time.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection, automatically shutting down on overcurrent or short-circuit conditions to minimize damage to wiring and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is compatible with matching GE OEM loadcenters and panelboards, simplifying replacements and upgrades without sacrificing fit or protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for residential, commercial, and light industrial environments where reliable 3-pole protection at 480V is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\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 TEY340\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 40A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 480V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\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 \u003cp\u003eWhy choose the GE TEY340? When you’re protecting critical electrical circuits, you need a breaker that doesn’t just meet spec sheets—but delivers consistent performance in real-world conditions. The bolt-on design keeps the connection solid under vibration, while the thermal-magnetic trip mechanism ensures rapid, predictable response to faults. This combination helps protect wiring insulation, reduces nuisance trips, and supports longer service life for your panelboard system.\u003c\/p\u003e \u003cp\u003eIdeal use cases include configuring or upgrading panelboards in homes, small-to-medium commercial spaces, and light industrial environments where 40A circuits at 480V are required. It’s a practical choice for technicians seeking a dependable GE component that aligns with existing GE panelboards and loadcenters, ensuring seamless integration and straightforward maintenance.\u003c\/p\u003e \u003cp\u003ePractical tips for installation and care:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eConfirm compatibility with your GE OEM panelboard or loadcenter before replacing an existing breaker.\u003c\/li\u003e \u003cli\u003eEnsure the mounting interface is clean and free of debris to maintain the integrity of the bolt-on connection.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices and the OEM installation guidelines when wiring and seating the breaker.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349697384610,"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_2f054ceb-36df-4467-9eac-d5632477074e.png?v=1764154198","url":"https:\/\/www.ampstate.com\/products\/ge-tey340-40a-480v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}