{"product_id":"ge-thql2120st1-20a-2p-240v-circuit-breaker","title":"GE THQL2120ST1 20A 2P 240V Circuit Breaker, Shunt Trip | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THQL2120ST1 is a purpose-built, two-pole 20A circuit breaker with a shunt trip, designed to deliver dependable overcurrent protection in panelboards, load centers, and electrical distribution setups. Built for everyday electrical work and retrofit projects, this part stays consistent for maintenance planning and lifecycle management, ensuring your spare and replacement parts align with existing installations.\u003c\/p\u003e \u003ch2\u003eAdvanced safety and remote shut-off capability\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip\u003c\/strong\u003e provides remote or automated tripping capability, enhancing safety and control for industrial, commercial, and critical system applications.\u003c\/li\u003e \u003cli\u003eTwo-pole configuration at 240V supports common multi-wire branch circuits and standard distribution layouts.\u003c\/li\u003e \u003cli\u003e20 A rating is ideal for protecting typical control circuits, lighting, and general distribution lines without unnecessary nuisance tripping.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this GE breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRetrofit-ready and part-number stable:\u003c\/strong\u003e The THQL2120ST1 is specifically noted for retrofit work and maintenance planning, helping you maintain consistent part numbers across ongoing builds or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard and load center compatibility:\u003c\/strong\u003e Engineered for seamless integration in GE-based electrical ecosystems, ensuring reliable protection within standard distribution panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable, field-proven design:\u003c\/strong\u003e Built to withstand everyday electrical work and the demands of ongoing service life in commercial and light industrial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e THQL2120ST1\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eShunt Trip:\u003c\/strong\u003e Included\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where maintaining the same part number simplifies ordering and installation across multiple panels.\u003c\/li\u003e \u003cli\u003eMaintenance planning for panelboards, load centers, and electrical distribution networks that require reliable, remote-controllable overcurrent protection.\u003c\/li\u003e \u003cli\u003eNew or upgraded installations within commercial facilities that use GE THQL-type breakers and need consistent, dependable 240V protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSupport and compatibility\u003c\/h2\u003e\n\u003cp\u003eThis GE THQL2120ST1 circuit breaker is available from AmpState. If you’re unsure about fit or compatibility, you can reach out for expert assistance in confirming the correct part for your panel, ensuring a safe and compliant installation. Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410863444130,"sku":"THQL2120ST1","price":608.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/ge-thql2120st1-20a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}