{"product_id":"ge-thhqb1120af2-afci-circuit-breaker-available-now","title":"THHQB1120AF2 | GE 20A 1-Pole 120\/240V Arc-Fault Bolt-On Circuit Breaker 22kAIC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"168\" data-end=\"447\"\u003eThe GE THHQB1120AF2 is a 1-pole, 20-amp arc-fault circuit breaker designed for 120\/240 VAC residential and light commercial applications. It combines thermal-magnetic protection with arc-fault detection to prevent overloads, short circuits, and hazardous electrical arcs that can cause fires. Its bolt-on mounting and durable thermoset housing ensure reliable installation and long-lasting performance in GE Q-Line panelboards.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTHHQB1120AF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eArc-Fault Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eQ-Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eArc-Fault Protection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAFCI – Arc-Fault Circuit Interrupter\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupting Capacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e22kAIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLoad Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic, Heat-Resistant Thermoset\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAWG 14–10 Cu\/Al\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 to 50 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (H x W x D)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.28 x 1.00 x 2.38 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApprovals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, RoHS, Buy American Act Compliant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.50 lb (approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eTHHQB1120AF2\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe THHQB1120AF2 is part of GE’s Q-Line Series, built for superior circuit protection in modern electrical systems. Featuring a fixed thermal-magnetic trip unit, it provides precise response to overload and fault conditions. This model includes AFCI (Arc-Fault Circuit Interruption) technology that detects dangerous arc conditions and automatically de-energizes the circuit for safety. Compatible with GE load centers and panelboards, it is ideal for residential branch circuit protection and compliance with current electrical codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRated Current: 20 Amps — Provides stable and reliable performance for standard branch circuits.\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 120\/240 VAC — Supports both residential and light commercial single-phase applications.\u003c\/li\u003e\n\u003cli\u003eArc-Fault Protection: Detects and interrupts dangerous electrical arcs to reduce fire risk.\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: 22kAIC — High fault-current tolerance for dependable short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eTrip Function: LI (Long-Time \u0026amp; Instantaneous) — Ensures rapid response to both overloads and short circuits.\u003c\/li\u003e\n\u003cli\u003eMounting Type: Bolt-On — Secure and vibration-resistant installation in GE Q-Line panelboards.\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-Resistant Thermoset Case — Provides enhanced structural rigidity and long-term durability.\u003c\/li\u003e\n\u003cli\u003eCompliance: UL Listed, RoHS, and Buy American Act Compliant — Meets key industry and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe THHQB1120AF2 delivers the reliability and precision required for safe, efficient residential and light commercial electrical circuit protection.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":50759439778090,"sku":"THHQB1120AF2","price":255.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/general-electric-ge-thhqb1120af2-1-pole-20-amp-240v-circuit-breaker-iso-600.jpg?v=1761842222","url":"https:\/\/iqelectro.com\/products\/ge-thhqb1120af2-afci-circuit-breaker-available-now","provider":"IQElectro","version":"1.0","type":"link"}