{"product_id":"scld69400","title":"SCLD69400 - 400Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eSCLD69400 - 400Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens SCLD69400 circuit breaker is a 400-amp, 3-pole molded case circuit breaker (MCCB) designed for compatible commercial and industrial electrical distribution systems. As part of the Siemens SENTRON line, this LD-frame circuit breaker features a 600V AC rating, an electronic SensiTrip trip unit, and current-limiting breaking-capacity construction. Whether you're maintaining an existing electrical installation or looking for a form-, fit-, and function replacement, the SCLD69400 provides clear electrical and physical specifications to help you determine whether it's the right match.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400-Amp Current Rating: Designed for electrical applications requiring a 400A molded case circuit breaker.\u003c\/li\u003e\n\u003cli\u003eThree-Pole Construction: Intended for compatible three-phase electrical distribution systems.\u003c\/li\u003e\n\u003cli\u003e600V AC Voltage Rating: Supports applications within the breaker's specified voltage rating.\u003c\/li\u003e\n\u003cli\u003eSiemens SENTRON Product Line: Part of Siemens' low-voltage molded case circuit breaker family.\u003c\/li\u003e\n\u003cli\u003eLD-Frame Configuration: Supports form-and-fit evaluation in existing equipment approved for this breaker frame.\u003c\/li\u003e\n\u003cli\u003eElectronic SensiTrip Protection: Uses a Siemens electronic trip unit with the specified LI protection functions.\u003c\/li\u003e\n\u003cli\u003eLong-Time Overcurrent Protection: Addresses sustained overcurrent conditions according to the trip unit's operating characteristics.\u003c\/li\u003e\n\u003cli\u003eInstantaneous Short-Circuit Protection: Responds to high-level short-circuit conditions through its instantaneous trip function.\u003c\/li\u003e\n\u003cli\u003eIncluded Line and Load Lugs: Equipped with TA2J6500 lugs on both sides for compatible conductor connections.\u003c\/li\u003e\n\u003cli\u003eAluminum Conductor Compatibility: Accepts Siemens-specified aluminum conductor sizes from 4\/0 AWG through 500 kcmil.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e SENTRON\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog Number:\u003c\/strong\u003e SCLD69400\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number (MFN):\u003c\/strong\u003e SCLD69400\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eArticle Number:\u003c\/strong\u003e US2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Molded Case Circuit Breaker (MCCB)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaker Frame:\u003c\/strong\u003e LD\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Current:\u003c\/strong\u003e 400 Amps\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 3\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e 600V AC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity at 600V AC:\u003c\/strong\u003e 100kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterrupting Capacity at 480V AC:\u003c\/strong\u003e 150kAIC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Unit Type:\u003c\/strong\u003e Electronic Trip Unit (ETU)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Technology:\u003c\/strong\u003e Siemens SensiTrip\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Configuration:\u003c\/strong\u003e LI (Long-Time and Instantaneous)\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLong-Time Protection:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstantaneous Protection:\u003c\/strong\u003e Yes\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShort-Time Trip Function:\u003c\/strong\u003e Not included in the specified LI configuration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGround-Fault Trip Function:\u003c\/strong\u003e Not included in the specified LI configuration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBreaking-Capacity Design:\u003c\/strong\u003e Current Limiting\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard Breaker Temperature Reference:\u003c\/strong\u003e 40°C\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLine-Side Lug Type:\u003c\/strong\u003e TA2J6500\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLoad-Side Lug Type:\u003c\/strong\u003e TA2J6500\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCopper Conductor Range:\u003c\/strong\u003e 3\/0 AWG–500 kcmil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAluminum Conductor Range:\u003c\/strong\u003e 4\/0 AWG–500 kcmil\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 7.50 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 17.86 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDepth:\u003c\/strong\u003e 4.00 inches\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 34.00 lb\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 783643217607\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommodity Code:\u003c\/strong\u003e 8536200020\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSiemens Product Group:\u003c\/strong\u003e 3741\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCatalog ID:\u003c\/strong\u003e LV10.1\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGroup Code:\u003c\/strong\u003e P360\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Siemens SCLD69400 400-amp circuit breaker has manufacturer-published standards and environmental compliance information that may be relevant to electrical equipment documentation, facility maintenance, and installation planning.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUL 489: Siemens states that the SCLD69400 meets UL 489 requirements applicable to molded case circuit breakers.\u003c\/li\u003e\n\u003cli\u003eIEC 60947-2: Siemens identifies the breaker as meeting IEC 60947-2 requirements for low-voltage circuit breakers.\u003c\/li\u003e\n\u003cli\u003eRoHS Directive: Siemens reports compliance with applicable substance restrictions since March 30, 2009.\u003c\/li\u003e\n\u003cli\u003eREACH Article 33: Siemens provides a reference to information concerning its duty to inform about substances on the applicable REACH candidate list. Verify specific substance details against current manufacturer documentation.\u003c\/li\u003e\n\u003cli\u003eWEEE Directive (2012\/19\/EU): The manufacturer lists a value of 5 in its WEEE take-back obligations field. The supplied information does not explain this value, so we cannot infer a specific take-back requirement.\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\u003eCompatible Commercial Electrical Distribution Systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndustrial Power Distribution Equipment\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eExisting Siemens LD-Frame Breaker Installations\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eThree-Phase Electrical Distribution Systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e400-Amp Feeder Circuit Protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible 480V AC Distribution Systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCompatible 600V AC Distribution Systems\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eEquipment Requiring LI Electronic Trip Protection\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eLegacy Switchboards Approved for This Breaker Configuration\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eCommercial Building Electrical Maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndustrial Facility Electrical Maintenance\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":49503963906347,"sku":"SCLD69400","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Refurbished","offer_id":49503963939115,"sku":"SCLD69400 [R]","price":5000.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/scld69400","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}