{"product_id":"br120st","title":"BR120ST - 20 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eBR120ST - 20 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Eaton BR120ST is a 20 Amp, single-pole Type BR circuit breaker with a factory-installed shunt trip. It's designed for use in compatible Eaton BR loadcenters and is commonly found in applications where a breaker needs to be tripped remotely by an external device or control circuit.\u003c\/p\u003e\n\u003cp\u003eRated for 120\/240VAC with a 10kAIC interrupting capacity, the BR120ST combines standard thermal-magnetic circuit protection with shunt trip functionality in a single breaker. The thermal-magnetic trip mechanism responds to overloads and short circuits, while the shunt trip allows the breaker to be opened remotely when connected to the appropriate control system.\u003c\/p\u003e\n\u003cp\u003eYou'll often see breakers like the BR120ST used alongside fire alarm systems, emergency shutdown stations, access control systems, elevator equipment, industrial controls, and other installations where power needs to be disconnected without manually operating the breaker. Because it uses Eaton's Type BR plug-on format, it's frequently selected when matching an existing panel configuration or replacing a breaker with the same ratings and features.\u003c\/p\u003e\n\u003cp\u003eLike many Eaton circuit breakers that have been installed in residential, commercial, and industrial facilities for years, the BR120ST is built to last when properly installed and used within its intended ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e20 Amp current rating\u003c\/li\u003e\n\u003cli\u003eSingle-pole configuration\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic trip mechanism\u003c\/li\u003e\n\u003cli\u003eFactory-installed shunt trip\u003c\/li\u003e\n\u003cli\u003eType BR plug-on design\u003c\/li\u003e\n\u003cli\u003eRated for 120\/240VAC systems\u003c\/li\u003e\n\u003cli\u003e10kAIC interrupting capacity\u003c\/li\u003e\n\u003cli\u003eCompatible with Eaton Type BR loadcenters\u003c\/li\u003e\n\u003cli\u003eAccepts #14-4 AWG copper or aluminum conductors\u003c\/li\u003e\n\u003cli\u003eAllows remote breaker operation through an external control signal\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\u003eManufacturer:\u003c\/strong\u003e Eaton\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e BR120ST\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 786676000161\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Thermal Magnetic Circuit Breaker with Shunt Trip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Type BR\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\u003eNumber of Poles:\u003c\/strong\u003e 1\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\u003eInterrupt Rating:\u003c\/strong\u003e 10kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Method:\u003c\/strong\u003e Plug-On\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShunt Trip:\u003c\/strong\u003e Included\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size:\u003c\/strong\u003e #14-4 AWG Copper\/Aluminum\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 1 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 2.5 in.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.3 lb.\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\u003eUL 489 Listed\u003c\/li\u003e\n\u003cli\u003eFederal Specifications Classification W-C375\u003c\/li\u003e\n\u003cli\u003eManufactured to applicable industry standards for molded case circuit breakers\u003c\/li\u003e\n\u003cli\u003eIntended for installation in compatible Eaton Type BR loadcenters and panelboards\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\u003eEaton Type BR loadcenters\u003c\/li\u003e\n\u003cli\u003eCommercial electrical systems\u003c\/li\u003e\n\u003cli\u003eSchool and institutional facilities\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli\u003eIndustrial control panels\u003c\/li\u003e\n\u003cli\u003eFire alarm shutdown circuits\u003c\/li\u003e\n\u003cli\u003eAccess control systems\u003c\/li\u003e\n\u003cli\u003eEmergency power disconnect applications\u003c\/li\u003e\n\u003cli\u003eMaintenance and replacement projects requiring a Type BR shunt trip breaker\u003c\/li\u003e\n\u003cli\u003eBranch circuits requiring remote tripping capability\u003c\/li\u003e\n\u003cli\u003eThe BR120ST is commonly selected when a compatible Eaton Type BR breaker with a factory-installed shunt trip is required. Matching the breaker type, amperage rating, voltage rating, and panel compatibility helps ensure proper installation and operation within the 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\u003eEaton®, Cutler-Hammer®, Westinghouse®, Challenger®, Bussmann®, Crouse-Hinds®, and Cooper® are registered trademarks of Eaton Corporation plc. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Eaton Corporation plc or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"EATON","offers":[{"title":"New In Box","offer_id":49501026156843,"sku":"BR120ST","price":113.1,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49501026189611,"sku":"BR120ST [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/br120st","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}