{"product_id":"general-electrics-thql2140st1-40a-2-pole-plug-in-circuit-breaker","title":"General Electrics THQL2140ST1 - 40 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electric THQL2140ST1 is a 40A, 2-pole, plug-in molded case circuit breaker designed to deliver reliable branch circuit protection in panelboards and load centers. Its fast plug-in connection simplifies installations and replacements, reducing panel downtime and service calls.\u003c\/p\u003e \u003cp\u003eWhat sets this GE breaker apart is its thermal-magnetic trip unit, which provides stable, repeatable protection against both overloads and short circuits. The thermal element handles steady overcurrent, while the magnetic element kicks in for fast response to high fault currents, helping protect wiring, devices, and connected equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in mounting\u003c\/strong\u003e for rapid installation and easy field replacement, with secure, vibration-resistant connections.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40A, 2-pole configuration\u003c\/strong\u003e ensures simultaneous disconnection of both poles, ideal for 240V circuits and multi-wire branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDesigned for compatibility\u003c\/strong\u003e with matching GE OEM load centers and panelboards, ensuring proper fit, electrical characteristics, and reliable performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical systems needing dependable overcurrent and short-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe THQL2140ST1 is purpose-built for protecting branch circuits from overcurrent and shorts. Install it to safeguard feeders, outlets, motors, and other connected loads in GE panelboards. When quick replacement is needed during maintenance or a precise protection profile is required for critical circuits, this plug-in breaker delivers.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e:\n- Part Number: THQL2140ST1\n- Type: Thermal-magnetic molded case circuit breaker\n- Amperage Rating: 40A\n- Number of Poles: 2\n- Mounting Style: Plug-in\n- Application: Branch circuit overcurrent and short-circuit protection\u003c\/p\u003e \u003cp\u003ePractical notes for best results: verify panel compatibility with GE load centers, ensure the panel is suitable for plug-in THQL devices, and keep a spare THQL2140ST1 on hand for fast changeouts during maintenance or urgent repairs. With its combination of quick installation, precise protection, and OEM-fit reliability, the THQL2140ST1 is a thoughtful choice for safeguarding electrical systems in homes, offices, and light industrial spaces.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349731561634,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general-electrics-thql2140st1-40-a-2-pole-plug-in-circuit-breaker-738.webp?v=1788718056","url":"https:\/\/www.ampstate.com\/products\/general-electrics-thql2140st1-40a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}