{"product_id":"ge-thql2120-20a-240v-2-pole-plug-in-circuit-breaker","title":"GE THQL2120 - 20 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THQL2120 is a dependable 2‑pole plug‑in circuit breaker designed to protect 240V branch circuits in panelboards and load centers. With a compact molded‑case design and a fast plug‑in connection, it makes installation and replacement straightforward, so you can keep electrical systems safe with minimal downtime.\u003c\/p\u003e \u003ch2\u003eFast, reliable plug‑in protection\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePlug‑in connection\u003c\/strong\u003e for quick installation and effortless replacement in GE panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining a thermal element for overload protection with a magnetic element for instantaneous response to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2‑pole, 20A, 240V\u003c\/strong\u003e design protects both hot legs of 240V circuits, ensuring safe, simultaneous disconnection when needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e designed to fit matching GE load centers and panelboards for reliable electrical continuity and installation confidence.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile use\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications, addressing a wide range of 240V circuit protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications and compatibility at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: GE\u003c\/li\u003e \u003cli\u003ePart Number: THQL2120\u003c\/li\u003e \u003cli\u003eType: Thermal‑magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 20A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240V\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 \u003ch2\u003eWhy this breaker matters for your electrical system\u003c\/h2\u003e\n\u003cp\u003eIn any 240V distribution setup, reliable protection is essential to prevent damage from overloads and short circuits. The THQL2120’s thermal‑magnetic mechanism delivers predictable trip behavior, so circuits trip on genuine faults rather than nuisance events. The plug‑in design reduces installation time and simplifies future replacements, keeping maintenance costs down and downtime minimal. By matching GE’s OEM load centers and panelboards, it maintains consistent contact, reducing the risk of arcing or loose connections over time.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eNew installations in residential, commercial, or light industrial panels requiring 240V, 20A protection for dual‑hot circuits.\u003c\/li\u003e \u003cli\u003eReplacement for aging or worn 2‑pole breakers in GE panelboards and load centers, restoring reliable protection and performance.\u003c\/li\u003e \u003cli\u003eCircuits powering 240V equipment where rapid, predictable tripping behavior is critical for safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and practical tips\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eVerify compatibility with your GE panelboard or load center before installation to ensure a proper fit and electrical continuity.\u003c\/li\u003e \u003cli\u003ePower down the system and follow standard safety procedures prior to swapping breakers or performing maintenance.\u003c\/li\u003e \u003cli\u003eInsert firmly into the correct slot until the snap is heard; confirm solid seating and alignment with adjacent breakers.\u003c\/li\u003e \u003cli\u003eKeep a record of part numbers (THQL2120) for future replacements and panel maintenance to ensure ongoing compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the GE THQL2120, you gain precise 240V protection, quick serviceability, and dependable performance tailored for a range of settings. It’s a practical, purpose‑built choice for maintaining safe, efficient electrical systems in everyday environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349715275938,"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_da3f705e-a0c2-4a8f-9fee-64b577864a12.png?v=1764154772","url":"https:\/\/www.ampstate.com\/products\/ge-thql2120-20a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}