{"product_id":"hjd63b400l","title":"HJD63B400L - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHJD63B400L - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens HJD63B400L is a robust, high-capacity circuit breaker designed for superior performance and safety. Part of the renowned Sentron series, this molded case circuit breaker is engineered to meet stringent standards and deliver reliable protection for low voltage electrical systems. Featuring a thermal-magnetic trip unit, the HJD63B400L ensures precise operation and enhances system integrity by responding accurately to overloads and short circuits. With a JD frame, this circuit breaker boasts a high breaking capacity, making it an ideal choice for both commercial and industrial applications.\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 HJD63B400L offers a breaking capacity of 35kA at 600V and 65kA at 480V, ensuring robust performance in demanding environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Unit:\u003c\/strong\u003e This feature provides reliable protection by automatically disconnecting circuits during overload or short-circuit conditions, enhancing system safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability and Compliance:\u003c\/strong\u003e Designed to meet UL 489 and IEC 60947-2 standards, this circuit breaker is built for longevity and compliance with international safety regulations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Connectivity:\u003c\/strong\u003e Equipped with line and load side lugs (TA2J6500) and a wide wire range (3\/0AWG - 500KCM (CU) \/ 4\/0AWG - 500KCM (AL)), it offers flexible installation options.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Dimensions:\u003c\/strong\u003e With a size of 7.5 x 11 x 4 inches, it fits seamlessly into various panel designs, optimizing space utilization without compromising performance.\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\u003eProduct Code:\u003c\/strong\u003e HJD63B400L\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\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\u003eVoltage Rating:\u003c\/strong\u003e 600V AC\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\u003eWire Range:\u003c\/strong\u003e 3\/0AWG - 500KCM (CU), 4\/0AWG - 500KCM (AL)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (W x H x D):\u003c\/strong\u003e 7.5 x 11 x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 19.533 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Type:\u003c\/strong\u003e JD\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:\u003c\/strong\u003e Complies with 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\u003eSuitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThis circuit breaker is suitable for a wide range of applications in commercial and industrial settings. Its high breaking capacity and reliable thermal-magnetic trip unit make it an excellent choice for protecting electrical systems in manufacturing plants, data centers, and large commercial buildings. The versatile wire range and compact dimensions allow for easy integration into new or existing electrical panels, ensuring a seamless fit and optimal protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Siemens HJD63B400L 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":49504160710955,"sku":"HJD63B400L","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504160743723,"sku":"HJD63B400L [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HJXD63B400_64da1987-6a9c-49e8-a704-8624ad8d87ce.png?v=1741620779","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hjd63b400l","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}