{"product_id":"qhb120","title":"QHB120 - 20Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQHB120 - 20Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe QHB120 is a 2-pole, 20-amp bolt-on circuit breaker designed for use in 120\/240VAC electrical distribution systems. With a 65kA interrupting rating, it's intended for applications where higher available fault current calls for added protection. The bolt-on design provides a secure connection to compatible panelboards, making it a practical choice for both replacement jobs and new installations. Whether you're maintaining an existing electrical system or replacing a worn breaker, the QHB120 offers the ratings and configuration needed for reliable circuit protection without taking up unnecessary panel space.\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\u003eTwo-pole configuration for 120\/240VAC circuits\u003c\/li\u003e\n\u003cli\u003eBolt-on mounting for a secure panelboard connection\u003c\/li\u003e\n\u003cli\u003e65kA interrupting capacity at 120\/240VAC\u003c\/li\u003e\n\u003cli\u003eCompact design for compatible panelboards\u003c\/li\u003e\n\u003cli\u003eHelps protect electrical circuits against overloads and short circuits\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial and industrial electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QHB120\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e QHB\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\u003ePoles:\u003c\/strong\u003e 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 65kA @ 120\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 3.0 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 0.75 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 2.5 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\u003eThe QHB120 is manufactured for use in electrical distribution equipment and should be installed in accordance with applicable electrical codes and manufacturer recommendations.\u003c\/li\u003e\n\u003cli\u003eBefore installation, verify compatibility with your panelboard and the requirements of your specific application.\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 QHB120 is commonly used in commercial and industrial panelboards where a 20-amp, 2-pole bolt-on breaker with a 65kA interrupting rating is required. It's well suited for branch circuit protection in facilities where available fault current exceeds the limits of standard interrupting ratings, making it a good fit for manufacturing plants, commercial buildings, institutional facilities, and similar environments.\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\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"New","offer_id":50454566863147,"sku":"QHB120","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50454566895915,"sku":"QHB120 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qhb120","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}