{"product_id":"hjd63b300","title":"HJD63B300 - 300Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHJD63B300 - 300Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Siemens HJD63B300 Circuit Breaker, a top-tier solution for all your electrical safety and reliability needs. This advanced circuit breaker is part of Siemens' renowned Sentron series, featuring a molded case with a thermal-magnetic trip unit designed for optimal performance and 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\u003eHigh Breaking Capacity:\u003c\/strong\u003e With a 35kAIC at 600V and 65kAIC at 480V, this breaker delivers superior interruption capabilities, safeguarding your electrical systems against overloads and short circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Unit:\u003c\/strong\u003e Combines both thermal and magnetic trip elements, providing reliable protection against overcurrent and instantaneous short-circuit conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRobust Design:\u003c\/strong\u003e The standard JD frame and 40å¡C operating temperature rating ensure durability and consistent performance under demanding conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e Equipped with line and load side lugs (TA2J6500) supporting wire ranges from 3\/0AWG to 500KCM (CU) and 4\/0AWG to 500KCM (AL), offering flexible installation options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Dimensions:\u003c\/strong\u003e Measuring 7.5 inches in width, 11 inches in height, and 4 inches in depth, it is designed to fit seamlessly into various panel setups without consuming excessive space.\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\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking Capacity:\u003c\/strong\u003e 35kAIC at 600V, 65kAIC at 480V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards:\u003c\/strong\u003e UL 489, IEC 60947-2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.5\" W x 11\" H x 4\" D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e 3\/0AWG - 500KCM (CU), 4\/0AWG - 500KCM (AL)\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\u003eUL 489 and IEC 60947-2 Compliant:\u003c\/strong\u003e Adheres to rigorous safety and performance standards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoHS and WEEE Compliance:\u003c\/strong\u003e Commitment to environmental responsibility by ensuring the product meets necessary directives for hazardous substances and electronic waste management.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe Siemens HJD63B300 Circuit Breaker is perfect for use in high-demand settings such as industrial plants, commercial buildings, and critical infrastructure projects. Its high breaking capacity and robust design make it an excellent choice for environments where reliable electrical protection is paramount. Whether you're upgrading an existing system or installing new electrical infrastructure, the HJD63B300 offers unmatched performance and peace of mind.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your operations run smoothly with a breaker that's built to last and designed to protect.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\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. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"SIEMENS","offers":[{"title":"New In Box","offer_id":49504159465771,"sku":"HJD63B300","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504159498539,"sku":"HJD63B300 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HJXD63B400_61494b64-3ebf-404a-b2a9-b3b6f5a17db5.png?v=1741620785","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hjd63b300","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}