{"product_id":"ge-thql21125-125a-240v-2-pole-plug-in-circuit-breaker","title":"GE THQL21125 - 125 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003eGE THQL21125 is a 125 A, 240 V, 2-pole plug-in molded case circuit breaker engineered to deliver reliable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Whether you’re upgrading a residential main panel, outfitting a commercial subpanel, or installing a light-industrial distribution point, this breaker pairs robust protection with straightforward serviceability. - \u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for effortless installation and quick replacement, reducing panel downtime when upgrading or servicing protection devices.\n- \u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining a calibrated thermal element for sustained overloads with a magnetic trigger for immediate response to short circuits.\n- \u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e designed to work with matching GE OEM load centers and panelboards, ensuring proper fit, voltage and trip coordination.\n- \u003cstrong\u003eVersatile 125 A, 240 V performance\u003c\/strong\u003e suitable for a wide range of branch circuits in residential, commercial, and light industrial settings.\n- \u003cstrong\u003eRugged, molded-case construction\u003c\/strong\u003e built to withstand typical field conditions while delivering consistent protection over the life of the panel. \u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: GE\u003c\/li\u003e \u003cli\u003ePart Number: THQL21125\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\n\u003cp\u003eUse GE THQL21125 to protect 125 Amp feeder or branch circuits within GE panelboards and load centers. Its plug-in design simplifies upgrades, replacements, or expansion projects in both new constructions and retrofit scenarios. This breaker is well-suited for circuits in homes, small-to-medium commercial spaces, and light industrial environments where reliable overcurrent protection and quick serviceability matter.\u003c\/p\u003e \u003cstrong\u003eWhy this breaker stands out\u003c\/strong\u003e\n\u003cp\u003eFrom a field technician’s perspective, the combination of a fast plug-in connection and a robust thermal-magnetic trip system translates to real-world benefits: faster installations, fewer service interruptions, and dependable protection that behaves consistently across varying load conditions. The 2-pole configuration ensures proper handling of 240 V circuits by coordinating both hot conductors, minimizing nuisance trips and maintaining panel integrity.\u003c\/p\u003e \u003cstrong\u003eInstallation and compatibility notes\u003c\/strong\u003e\n\u003cp\u003eFor best results, pair this GE THQL21125 with GE OEM load centers and panelboards that list compatibility with THQL-type breakers. Always verify that the target panel is rated for the breaker’s 125 A, 240 V, 2-pole configuration and follow local electrical codes during installation. When performing replacements, ensure the breaker aligns correctly with the bus stabs and that all connections are securely tightened according to GE’s installation guidelines.\u003c\/p\u003e \u003cstrong\u003eWho benefits most\u003c\/strong\u003e\n\u003cul\u003e \u003cli\u003eElectricians and contractors performing panel upgrades or subpanel wiring in residential, commercial, or light industrial projects\u003c\/li\u003e \u003cli\u003eProperty managers maintaining reliable breaker protection across multiple units\u003c\/li\u003e \u003cli\u003eHVAC, lighting, and general power distribution installations requiring dependable 125 A protection at 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the GE THQL21125, you get a plug-in solution that combines rapid installation, repeatable protection, and OEM-backed compatibility. It’s a practical, durable choice for protecting essential circuits while keeping panel maintenance straightforward and efficient.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349715079330,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-thql21125-125-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-769.webp?v=1788714049","url":"https:\/\/www.ampstate.com\/products\/ge-thql21125-125a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}