{"product_id":"shjd69400ngt","title":"SHJD69400NGT - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eSHJD69400NGT - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen your electrical system calls for dependable 400-amp circuit protection, the SHJD69400NGT molded case circuit breaker delivers the ratings and adjustable protection needed for many commercial and industrial applications. Built on an SJD 400A frame, this 3-pole thermal magnetic circuit breaker is designed for use in compatible electrical distribution systems where proper overcurrent and short-circuit protection is essential.\u003c\/p\u003e\n\u003cp\u003eOne of the standout features of this breaker is its adjustable trip unit, allowing electricians and maintenance professionals to fine-tune protection for the application. Adjustable settings include continuous current, long-time delay, instantaneous trip, short-time pickup and delay, I²t pickup, and ground fault pickup and delay, making it easier to coordinate protection with connected equipment and system requirements.\u003c\/p\u003e\n\u003cp\u003eWith interrupting ratings of 35kA at 600VAC, 65kA at 480VAC, and 100kA at 240VAC, the SHJD69400NGT is well suited for a variety of commercial and industrial power distribution systems. Whether you're replacing an existing breaker during scheduled maintenance or servicing compatible equipment, this breaker is designed to provide the proper form, fit, and function while helping keep electrical systems operating safely. Built to last, it is supplied without lug terminals, allowing compatible lugs to be selected separately based on the installation.\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\u003e400 Amp Current Rating:\u003c\/strong\u003e 400 Amp current rating for commercial and industrial electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-Pole Configuration:\u003c\/strong\u003e 3-pole configuration for three-phase power distribution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Magnetic Trip Unit:\u003c\/strong\u003e Thermal magnetic trip unit for overload and short-circuit protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSJD 400A Frame:\u003c\/strong\u003e SJD 400A frame with SHJD6-A type designation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Protection Settings:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eContinuous Current Setting\u003c\/li\u003e\n\u003cli\u003eLong Time Delay\u003c\/li\u003e\n\u003cli\u003eInstantaneous Setting\u003c\/li\u003e\n\u003cli\u003eShort Time Pickup\u003c\/li\u003e\n\u003cli\u003eShort Time Delay\u003c\/li\u003e\n\u003cli\u003eShort Time I²t Pickup\u003c\/li\u003e\n\u003cli\u003eGround Fault Pickup\u003c\/li\u003e\n\u003cli\u003eGround Fault Delay\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003e35kA @ 600VAC\u003c\/li\u003e\n\u003cli\u003e65kA @ 480VAC\u003c\/li\u003e\n\u003cli\u003e100kA @ 240VAC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Long Service Life:\u003c\/strong\u003e Designed for long service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement Compatibility:\u003c\/strong\u003e Suitable as a form, fit, and functional replacement in compatible equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Terminals:\u003c\/strong\u003e Lug terminals are not included.\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\u003ePart Number:\u003c\/strong\u003e SHJD69400NGT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e SHJD6-A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Size:\u003c\/strong\u003e SJD 400A Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit Breaker Type:\u003c\/strong\u003e Molded Case Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit:\u003c\/strong\u003e Thermal Magnetic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 400A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e Up to 600VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity:\u003c\/strong\u003e 35kA @ 600VAC; 65kA @ 480VAC; 100kA @ 240VAC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Functions:\u003c\/strong\u003e Continuous Current Setting, Long Time Delay, Instantaneous Setting, Short Time Pickup, Short Time Delay, Short Time I²t Pickup, Ground Fault Pickup, Ground Fault Delay\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLug Terminals:\u003c\/strong\u003e Not Included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eHeight: 11.0 in.\u003c\/li\u003e\n\u003cli\u003eWidth: 7.5 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 4.0 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\u003eElectrical Distribution Systems:\u003c\/strong\u003e The SHJD69400NGT molded case circuit breaker is manufactured for use in electrical distribution systems and is designed to meet the electrical ratings associated with its frame size and trip unit configuration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility Verification:\u003c\/strong\u003e Always verify compatibility with your existing equipment, project specifications, and applicable electrical codes before installation. Material compliance and certifications should be confirmed from the product label and manufacturer documentation where required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe SHJD69400NGT is commonly used in commercial buildings, manufacturing facilities, industrial plants, switchboards, panelboards, motor control applications, and power distribution systems requiring a 400-amp, 3-pole molded case circuit breaker. It is particularly well suited for maintaining compatible legacy equipment where matching the original electrical ratings, frame size, and protective functions is important for continued operation.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\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.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSiemens®, I-T-E®, and Murray® are registered trademarks of Siemens AG. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Siemens AG or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SIEMENS","offers":[{"title":"New In Box","offer_id":49503966724395,"sku":"SHJD69400NGT","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49503966757163,"sku":"SHJD69400NGT [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/shjd69400ngt","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}