{"product_id":"ge-thqb2140-40a-240v-2-pole-bolt-on-circuit-breaker","title":"GE THQB2140 - 40 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE THQB2140: a 40A, 240V, two-pole bolt-on molded case circuit breaker designed to shield your panelboards and load centers from overcurrent and short-circuit events. Built for dependable protection, it combines robust mounting with precise trip performance to keep electrical systems safe and running smoothly.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e: delivers a rigid, vibration-resistant bus connection that stays tight through normal operation and environmental vibration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: provides stable, repeatable protection by responding reliably to overloads and short circuits, maintaining consistent performance across varying conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e: designed to fit and function with matching GE OEM load centers and panelboards, making replacements straightforward and reliable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, multi-app use\u003c\/strong\u003e: suitable for residential, commercial, and light industrial applications where 240V two-pole protection is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear electrical specs\u003c\/strong\u003e: 40A current rating, 240V voltage rating, 2 poles, bolt-on mounting, type thermal-magnetic molded case circuit breaker.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical specifications\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 THQB2140\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 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 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\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eUse cases and practical applications\u003c\/h2\u003e\n\u003cp\u003eThe GE THQB2140 is an excellent choice when you need a reliable two-pole breaker for 240V circuits in GE-origin panelboards and load centers. It’s ideal for replacing a failed breaker or adding a dedicated 240V protection point in residential subpanels, commercial distribution panels, or light industrial electrical runs. With its bolt-on design, it’s suited for installations where a sturdy, vibration-resistant connection is essential, delivering consistent performance in environments with regular equipment operation or movement.\u003c\/p\u003e \u003ch2\u003eWhy choose the GE THQB2140\u003c\/h2\u003e\n\u003cp\u003eThis breaker isn’t just about specs—it's about dependable protection that you can count on day in and day out. The combination of bolt-on mounting for a secure bus connection and a thermal-magnetic trip unit for precise, repeatable response means fewer nuisance trips and more predictable protection for your 240V circuits. Paired with compatibility for GE OEM panels, it simplifies sourcing and maintenance, letting you keep your panel system cohesive and compliant.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349707116706,"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_44d71a17-18b5-4147-aae5-114fbfd190e3.png?v=1764154520","url":"https:\/\/www.ampstate.com\/products\/ge-thqb2140-40a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}