{"product_id":"b120dfh","title":"B120DFH  - 20A Dual Function Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eB120DFH  - 20A Dual Function Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe B120DFH is a 20 Amp, single-pole bolt-on molded case circuit breaker designed to provide advanced circuit protection in your residential and commercial electrical distribution systems. Featuring dual-function protection, this breaker combines a Combination Type Arc-Fault Circuit Interrupter (AFCI) and a 5mA Ground-Fault Circuit Interrupter (GFCI) in one compact device, helping you to safeguard people, wiring, and connected equipment from multiple electrical hazards. With a 22kA interrupting capacity at 120\/240VAC, the B120DFH is built for applications where enhanced fault protection and dependable performance are essential. Its bolt-on mounting design helps you ensure a secure connection within compatible panelboards, making it a practical choice for circuits requiring both arc-fault and ground-fault protection.\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 a single breaker. Helps detect potentially dangerous arc faults and ground faults before they can lead to equipment damage, electrical fires, or shock hazards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 Amp Rating:\u003c\/strong\u003e Suitable for branch circuits requiring 20-amp overcurrent protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSingle-Pole Configuration:\u003c\/strong\u003e Designed for use on 120V circuits within compatible electrical distribution systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22kA Interrupting Capacity:\u003c\/strong\u003e Provides high fault-clearing capability at 120\/240VAC, enhancing system protection during short-circuit conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Installation:\u003c\/strong\u003e Secure bolt-on mounting helps maintain reliable electrical connections and minimizes the risk of loosening due to vibration or system operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpace-Saving Design:\u003c\/strong\u003e Integrates AFCI and GFCI functionality into one device, reducing the need for additional protective components.\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 B120DFH\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e BFGAH2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Type:\u003c\/strong\u003e Molded Case Circuit Breaker\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Type:\u003c\/strong\u003e Combination Type AFCI + 5mA GFCI\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\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 22kA @ 120\/240VAC\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\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 Requirements:\u003c\/strong\u003e The B120DFH is manufactured for use in electrical distribution systems and is designed to meet applicable industry requirements for circuit protection equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Verification:\u003c\/strong\u003e Always verify compatibility, installation requirements, and applicable certifications with project specifications, local electrical codes, and equipment documentation 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 B120DFH is well-suited for applications where both arc-fault and ground-fault protection are required or preferred. Common uses include:\n\u003cul\u003e\n\u003cli\u003eResidential branch circuits\u003c\/li\u003e\n\u003cli\u003eKitchens, bathrooms, and laundry areas\u003c\/li\u003e\n\u003cli\u003eFinished basements and living spaces\u003c\/li\u003e\n\u003cli\u003eCommercial office environments\u003c\/li\u003e\n\u003cli\u003eEducational and institutional facilities\u003c\/li\u003e\n\u003cli\u003eAreas requiring enhanced personnel and wiring protection\u003c\/li\u003e\n\u003c\/ul\u003e\nBy combining overcurrent protection, arc-fault detection, and ground-fault protection in a single breaker, the B120DFH helps simplify code-compliant installations while supporting a safer and more reliable electrical system.\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":51697542431019,"sku":"B120DFH","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/b120dfh","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}