{"product_id":"hjd63b400","title":"HJD63B400 - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHJD63B400 - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens HJD63B400 is a top-tier low voltage Sentron molded case circuit breaker, designed to provide robust protection and reliable performance for industrial and commercial electrical systems. This circuit breaker, equipped with a thermal-magnetic trip unit, ensures precise tripping for overload and short-circuit conditions, safeguarding your electrical infrastructure against potential damage.\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 The HJD63B400 boasts a high interrupting capacity of 35kAIC at 600V and 65kAIC at 480V, providing superior protection against electrical faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Unit:\u003c\/strong\u003e Ensures accurate and reliable tripping for both overload and short-circuit conditions, enhancing safety and preventing equipment damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Lug Compatibility:\u003c\/strong\u003e Comes with line and load side lugs (TA2J6500), supporting a wide wire range of 3\/0AWG to 500KCM (copper) and 4\/0AWG to 500KCM (aluminum), offering flexible installation options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e With dimensions of 7.5 x 11 x 4 inches, this circuit breaker fits seamlessly into various panel configurations, optimizing space without compromising performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance and Certification:\u003c\/strong\u003e Meets UL 489 and IEC 60947-2 standards, ensuring adherence to global safety and performance requirements.\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 400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Rating:\u003c\/strong\u003e 35kAIC at 600V, 65kAIC at 480V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e JD Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.5 x 11 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Range:\u003c\/strong\u003e 3\/0AWG - 500KCM (copper) \/ 4\/0AWG - 500KCM (aluminum)\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\u003eStandards Compliance:\u003c\/strong\u003e Conforms to UL 489 and IEC 60947-2 standards, ensuring high safety and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturnable:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWEEE Take-Back Obligation:\u003c\/strong\u003e Yes, ensuring responsible disposal and recycling.\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 HJD63B400 circuit breaker is ideal for a range of industrial and commercial applications requiring reliable protection and high interrupting capacity. Its robust design and compliance with international standards make it suitable for use in critical infrastructure, ensuring uninterrupted performance and safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Siemens HJD63B400 Circuit Breaker is more than just a component; it's a crucial safeguard for your electrical systems, designed to offer peace of mind through its robust performance and protection features. Explore more about this essential circuit breaker today and ensure your systems remain secure and compliant.\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":49504160612651,"sku":"HJD63B400","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504160645419,"sku":"HJD63B400 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HJXD63B400_f87f42fd-5b7f-47ae-bdc9-4819fcbe4802.png?v=1741620780","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hjd63b400","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}