{"product_id":"b120df","title":"B120DF  - 20A Dual Function Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eB120DF  - 20A Dual Function Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe B120DF is a 20 Amp, single-pole bolt-on molded case circuit breaker designed to provide advanced circuit protection for your residential and commercial electrical systems. Combining both Combination Type Arc-Fault Circuit Interrupter (AFCI) and 5mA Ground-Fault Circuit Interrupter (GFCI) protection in a single device, this dual-function breaker helps you safeguard people and property from potentially hazardous electrical conditions. Engineered to detect dangerous arc faults and ground faults before they become serious issues, the B120DF enhances electrical safety while helping you to meet modern code requirements. Its bolt-on design ensures a secure connection within compatible panelboards, making it a dependable choice for new installations, upgrades, and maintenance projects.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual Function Protection:\u003c\/strong\u003e Combines Combination Type AFCI and 5mA GFCI protection in one breaker for enhanced safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 Amp Rating:\u003c\/strong\u003e Ideal for protecting branch circuits serving outlets, lighting, and general-purpose loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Pole Configuration:\u003c\/strong\u003e Designed for use on 120V circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Mounting Design:\u003c\/strong\u003e Provides a secure and reliable connection to compatible panelboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc-Fault Detection:\u003c\/strong\u003e Helps identify and interrupt dangerous arc faults that can lead to electrical fires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround-Fault Protection:\u003c\/strong\u003e Detects leakage currents and trips quickly to help protect personnel from electrical shock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kA Interrupting Capacity:\u003c\/strong\u003e Offers dependable overcurrent protection in applications requiring a 10,000 AIC rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Solution:\u003c\/strong\u003e Delivers two critical safety functions in a single breaker, reducing the need for additional protective devices.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e B120DF\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e BFGA2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Type:\u003c\/strong\u003e Dual Function AFCI\/GFCI Molded Case Circuit Breaker\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 20 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240 VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 10kA\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-On\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 5.0 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 1.0 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 3.0 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround-Fault Protection:\u003c\/strong\u003e 5mA GFCI\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArc-Fault Protection:\u003c\/strong\u003e Combination Type AFCI\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustry Standards:\u003c\/strong\u003e The B120DF is manufactured and tested to meet applicable industry standards for molded case circuit breakers and integrated personnel protection devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCode Compliance Support:\u003c\/strong\u003e Combination AFCI and GFCI technology is designed to support compliance with current electrical safety requirements when installed in accordance with local codes, manufacturer specifications, and approved electrical practices. Always verify compatibility and application requirements before installation.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe B120DF is well-suited for residential and light commercial branch circuits where both arc-fault and ground-fault protection are required. Common applications include kitchens, bathrooms, laundry areas, bedrooms, living spaces, finished basements, and other locations where enhanced electrical safety is desired. Its dual-function design makes it particularly valuable in projects seeking streamlined protection while maintaining compliance with modern electrical safety standards.\u003c\/li\u003e\n\u003cli\u003eWhen safety, convenience, and dependable circuit protection are priorities, the B120DF delivers an effective all-in-one solution for protecting electrical systems from overloads, short circuits, arc faults, and ground faults.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New In Box","offer_id":51697542398251,"sku":"B120DF","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/b120df","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}