{"product_id":"general-electric-thhqb2140-circuit-breaker-quick-delivery","title":"THHQB2140 | General Electric Q-Line THHQB 2-Pole 40A 240V Bolt-On Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription\u003cstrong\u003e \u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe General Electric THHQB2140 is a molded case circuit breaker designed for single-phase electrical systems requiring dependable overcurrent protection. It is rated at 40 amps and 240 volts and features a bolt-on mounting design with thermal magnetic trip functions.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9752%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eGeneral Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eTHHQB2140\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eFamily\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eQ-Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eTHHQB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003e240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003e40 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eProtection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eTrip Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eLI – Long-Time and Instantaneous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eBolt-On\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eInterrupting Rating (AIC)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003e22 kA @ 240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 24.5127%;\"\u003e\u003cstrong\u003eStandards Compliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 75.3499%;\"\u003eUL Listed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch4\u003eInformation About THHQB2140\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe THHQB2140 is a molded case circuit breaker from General Electric’s Q-Line series engineered for residential and commercial branch circuit protection. It is constructed with a two-pole configuration to protect both conductors in single-phase 240V applications. The breaker uses a bolt-on mounting method to ensure secure mechanical installation and consistent electrical contact within compatible panelboards. Its thermal magnetic trip unit provides coordinated protection against prolonged overloads and instantaneous short-circuit events.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eQ-Line Series Compatibility: Designed for use in General Electric Q-Line load centers and panelboards.\u003c\/li\u003e\n\u003cli\u003eThermal Magnetic Protection: Combines long-time overload sensing with instantaneous short-circuit response.\u003c\/li\u003e\n\u003cli\u003eHigh Interrupting Capacity: Rated at 22 kA at 240 V to safely interrupt elevated fault current levels.\u003c\/li\u003e\n\u003cli\u003eBolt-On Installation: Provides secure mounting and reliable electrical connections.\u003c\/li\u003e\n\u003cli\u003eTwo-Pole Configuration: Suitable for single-phase 240V circuit protection.\u003c\/li\u003e\n\u003cli\u003e40A Current Rating: Supports medium-load branch and feeder circuit applications.\u003c\/li\u003e\n\u003cli\u003eUL Listed Construction: Meets recognized safety and performance standards for molded case circuit breakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe THHQB2140 delivers the reliability and precision required for safe and effective single-phase circuit protection in General Electric Q-Line electrical distribution systems.\u003c\/p\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":48744914944298,"sku":"THHQB2140","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/THHQB2140.webp?v=1718804532","url":"https:\/\/iqelectro.com\/products\/general-electric-thhqb2140-circuit-breaker-quick-delivery","provider":"IQElectro","version":"1.0","type":"link"}