{"product_id":"ge-thql21100-100a-240v-2-pole-plug-in-circuit-breaker","title":"GE THQL21100 - 100 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003eGE THQL21100 is a 100A, 240V, 2-pole plug-in molded case circuit breaker engineered to protect your panelboard and load center circuits with precision and reliability. Designed for quick installation and straightforward replacements, this breaker helps minimize downtime during panel maintenance while delivering dependable protection for today’s homes and light-commercial spaces. \u003cb\u003eWhat makes the GE THQL21100 stand out\u003c\/b\u003e\n- \u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e translates to easier installations and quicker service calls. Slide it into the panel bus, secure the connection, and you’re ready to restore protection without the fuss of rewiring.\n- \u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e offers stable, repeatable protection across varying temperatures. The thermal element handles gradual overloads, while the magnetic mechanism responds rapidly to short circuits, helping to prevent damage to wiring and connected equipment.\n- \u003cstrong\u003eMolded case design with plug-in mounting\u003c\/strong\u003e combines rugged durability with a compact footprint, making it well-suited for crowded panels and retrofit projects.\n- \u003cstrong\u003eOEM compatibility\u003c\/strong\u003e and a guaranteed fit with matching GE load centers and panelboards ensure reliable electrical performance and a clean, code-compliant installation. \u003cb\u003eIdeal use cases\u003c\/b\u003e\n- Residential panel upgrades and service panel replacements where a reliable 2-pole, 100A breaker is required for 240V branch circuits.\n- Light commercial applications such as small offices, retail spaces, and service areas that demand quick replacement and sustained protection for 240V equipment.\n- Retrofit projects in existing GE panelboards and load centers where reducing downtime and ensuring proper fit are top priorities. \u003cb\u003eWhy this matters for your electrical protection\u003c\/b\u003e\n- By combining a thermal element with magnetic instantaneous tripping, the GE THQL21100 delivers protection that’s responsive to both prolonged overloads and sudden faults. This helps prevent insulation damage, minimizes nuisance trips, and safeguards downstream devices like motors, HVAC systems, and high-draw appliances.\n- The two-pole design ensures coordinated protection for paired 240V circuits, maintaining consistent protection across both conductors and improving overall panel reliability.\n- Plug-in compatibility means technicians can carry a standard spare and perform rapid exchanges in the field, keeping critical loads online with minimal interruption. \u003cb\u003eTechnical snapshot\u003c\/b\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 THQL21100\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 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\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 Plug-in\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 \u003cb\u003ePractical guidance for choosing and using\u003c\/b\u003e\n- Verify the breaker’s compatibility with your panelboard or load center’s listing and fit. Using a GE OEM part like the THQL21100 ensures alignment with the panel’s bus geometry and trip characteristics.\n- For ongoing reliability, treat this unit as a dedicated replacement component for 240V branch circuits in residential or light commercial panels where a 100A rating is appropriate.\n- When planning a panel service or upgrade, consider stocking a plug-in 2-pole breaker in your maintenance kit to minimize downtime and ensure a swift restoration of circuit protection. With the GE THQL21100, you’re choosing a durable, plug-in solution that combines rapid installation with robust thermal-magnetic protection, tailored for 100A, 240V, two-pole circuits in panelboards and load centers across residential, commercial, and light industrial environments.\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349714981026,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-thql21100-100-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-859.webp?v=1788714021","url":"https:\/\/www.ampstate.com\/products\/ge-thql21100-100a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}