{"product_id":"qhb230","title":"QHB230 - 30Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eQHB230 - 30Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe QHB230 is a 2-pole, 30-amp bolt-on circuit breaker designed to provide dependable overcurrent and short-circuit protection in commercial and industrial electrical distribution systems. Featuring a 65kA interrupting capacity at 120\/240VAC, this breaker is well suited for installations where higher available fault current demands a breaker with greater interrupting performance. Its bolt-on mounting design helps create a secure, vibration-resistant connection to compatible panelboards, making it an excellent choice for demanding applications where reliability and long-term performance are essential. Whether you're replacing an existing breaker during maintenance or supporting a panel upgrade, the QHB230 delivers the electrical protection and consistent operation professionals expect while helping keep electrical systems running safely and efficiently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: QHB230\u003c\/li\u003e\n\u003cli\u003e30 Amp current rating for branch circuit protection\u003c\/li\u003e\n\u003cli\u003e2-pole configuration for 120\/240VAC applications\u003c\/li\u003e\n\u003cli\u003e65kA interrupting capacity at 120\/240VAC for high available fault current environments\u003c\/li\u003e\n\u003cli\u003eBolt-on design provides a secure mechanical and electrical connection\u003c\/li\u003e\n\u003cli\u003eHelps protect electrical equipment from overloads and short circuits\u003c\/li\u003e\n\u003cli\u003eCompact footprint simplifies installation in compatible electrical panels\u003c\/li\u003e\n\u003cli\u003eSuitable for commercial, industrial, and institutional 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 QHB230\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\u003eCircuit Breaker 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 30A\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 (A.I.C.):\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: 1.5 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 QHB230 is manufactured for use in compatible electrical distribution equipment and is designed to meet applicable industry standards for molded case circuit breakers.\u003c\/li\u003e\n\u003cli\u003eProper installation should always be performed according to the National Electrical Code (NEC), local electrical codes, and the equipment manufacturer's requirements.\u003c\/li\u003e\n\u003cli\u003eVerify compatibility with your specific panelboard and electrical system before installation.\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 QHB230 is an excellent choice for commercial buildings, industrial facilities, manufacturing plants, institutional properties, and other electrical distribution systems requiring a 30A, 2-pole bolt-on circuit breaker with a 65kA interrupting rating at 120\/240VAC. It is well suited for protecting branch circuits serving equipment, machinery, lighting, HVAC systems, and other loads where high fault current protection and dependable performance are important.\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":50454567256363,"sku":"QHB230","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":50454567289131,"sku":"QHB230 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/qhb230","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}