{"product_id":"hld63b400","title":"HLD63B400 - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHLD63B400 - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis high-quality, low voltage circuit breaker features a robust thermal-magnetic trip unit designed to ensure reliable and precise protection for your electrical systems.\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 HLD63B400 offers superior performance with a 35kAIC rating at 600V and 65kAIC at 480V, ensuring it can handle high fault currents and protect your system from electrical faults.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal-Magnetic Trip Unit:\u003c\/strong\u003e Provides reliable protection against overloads and short circuits, enhancing the safety and longevity of your electrical infrastructure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with Siemens‰۪ renowned quality, the circuit breaker features robust components and a design optimized for longevity and reliability in various industrial settings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of Installation:\u003c\/strong\u003e Equipped with line and load side lugs (TA2J6500), the breaker supports wire ranges from 3\/0AWG to 500KCM (CU) and 4\/0AWG to 500KCM (AL), facilitating straightforward and flexible installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Dimensions:\u003c\/strong\u003e With a size of 7.5 x 11 x 4 inches, the HLD63B400 is designed to fit seamlessly into your existing electrical panels without requiring extensive modifications.\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\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 Ratings:\u003c\/strong\u003e 600V (35kAIC), 480V (65kAIC)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 7.5 inches (W) x 11 inches (H) x 4 inches (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\u003eCompliance:\u003c\/strong\u003e The Siemens HLD63B400 circuit breaker complies with key industry standards, including UL 489 and IEC 60947-2, ensuring it meets stringent safety and performance criteria. This breaker is also returnable and comes with a WEEE (2012\/19\/EU) take-back obligation, supporting environmental sustainability.\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 ideal for industrial, commercial, and residential applications, providing unparalleled protection and reliability. Its high breaking capacity and robust design make it suitable for use in critical installations where safety and performance are paramount. Whether you are upgrading your current electrical system or installing a new one, this circuit breaker is an excellent choice for ensuring the safety and efficiency of your power distribution network.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEnsure your electrical systems are protected with the Siemens HLD63B400 Sentron Molded Case Circuit Breaker.\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":49504163365163,"sku":"HLD63B400","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504163397931,"sku":"HLD63B400 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HJXD63B400_b95d467b-546d-4b98-8586-1eba7bcf1d02.png?v=1741620751","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hld63b400","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}