{"product_id":"hhjd63b300","title":"HHJD63B300 - 300Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eHHJD63B300 - 300Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIntroducing the Siemens HHJD63B300, a state-of-the-art low voltage Sentron molded case circuit breaker designed for robust and reliable electrical protection. Engineered with a thermal-magnetic trip unit, this circuit breaker ensures enhanced safety and efficiency 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\u003eThermal-Magnetic Trip Unit:\u003c\/strong\u003e Provides reliable protection by responding to both instantaneous and prolonged overcurrent conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh Breaking Capacity:\u003c\/strong\u003e 50kAIC at 600V and 100kAIC at 480V, offering superior fault interruption capability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard 40å¡C Breaker JD Frame:\u003c\/strong\u003e Designed for durability and efficient heat dissipation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine and Load Side Lugs (TA2J6500):\u003c\/strong\u003e Ensures secure and flexible connections with a wire range of 3\/0AWG - 500KCM (CU) and 4\/0AWG - 500KCM (AL).\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 is designed for easy integration into various electrical setups.\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\u003eModel:\u003c\/strong\u003e HHJD63B300\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\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\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 50kAIC at 600V, 100kAIC at 480V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e UL 489, IEC 60947-2\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 0.022 lb\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 Siemens HHJD63B300 circuit breaker adheres to the highest standards of material compliance and safety certifications, ensuring reliable performance and longevity.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSuitability:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe HHJD63B300 is perfect for a wide range of applications, including industrial plants, commercial buildings, and infrastructure projects where dependable circuit protection is crucial. Its high interrupting capacity makes it suitable for environments with significant electrical demands, providing peace of mind and safeguarding against potential electrical hazards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your electrical systems with the Siemens HHJD63B300 circuit breaker, a symbol of reliability, efficiency, and safety.\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":49504158712107,"sku":"HHJD63B300","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49504158744875,"sku":"HHJD63B300 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0848\/0758\/1995\/files\/HJXD63B400.png?v=1741620799","url":"https:\/\/store.circuitbreakersuperstore.com\/products\/hhjd63b300","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}