{"product_id":"eaton-kg3400-circuit-breaker-switch-ships-overnight","title":"KG3400 | Eaton 400A K-Frame Engine Generator Molded Case Circuit Breaker 600VAC","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"470\"\u003eThe Eaton KG3400 is a molded case circuit breaker designed specifically for engine generator protection in industrial and standby power systems. This Eaton part number KG3400 provides a 400 amp rating with a three-pole configuration and supports systems operating up to 600 Vac. Built on the K-frame platform with a specialized generator protection design, it ensures reliable interruption and protection for generator-fed electrical distribution circuits.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEaton\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKG3400\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMolded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEngine Generator Molded Case Circuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries \/ Frame\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eK Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCircuit Breaker Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThree-pole\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT268\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTrip Rating Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1000–2000 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequency Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInterrupt Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14 kAIC @ 480 Vac; 18 kAIC @ 240 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGenerator Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e144 kVA \/ 116 kW @ 240 Vac; 289 kVA \/ 231 kW @ 480 Vac; 361 kVA \/ 289 kW @ 600 Vac\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShunt Trip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–24 Vac\/dc same side with left pigtail\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTerminals\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLine and Load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUL Listed, CSA Certified, IEC Rated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMIL-DTL-17361\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.75 × 6.75 × 6.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.24 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About KG3400\u003c\/h4\u003e\n\u003cp data-start=\"472\" data-end=\"1110\"\u003eThe KG3400 is an engine generator molded case circuit breaker manufactured by Eaton to safeguard generator-based power systems. It is part of the K-frame breaker family and incorporates a T268 trip unit designed for generator applications with reverse power functionality. The breaker includes both line and load terminals and integrates a shunt trip mechanism for remote tripping capability in control systems. With UL, CSA, and IEC certifications and compliance with MIL-DTL-17361 requirements, the device is engineered for demanding power generation, backup power systems, and critical infrastructure installations.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e400 Amp Current Rating: Provides reliable overcurrent protection for generator-powered electrical systems.\u003c\/li\u003e\n\u003cli\u003eEngine Generator Protection: Designed specifically for generator circuits and standby power installations.\u003c\/li\u003e\n\u003cli\u003eK-Frame Molded Case Breaker: Built on Eaton’s robust K-frame platform for heavy-duty applications.\u003c\/li\u003e\n\u003cli\u003eT268 Trip Unit: Engineered to handle generator operating conditions with reliable fault response.\u003c\/li\u003e\n\u003cli\u003eReverse Power Protection Function: Helps prevent generator damage from reverse current conditions.\u003c\/li\u003e\n\u003cli\u003eIntegrated Shunt Trip: Includes a 12–24 Vac\/dc shunt trip for remote control and system integration.\u003c\/li\u003e\n\u003cli\u003eHigh Voltage Capability: Supports operation up to 600 Vac in industrial generator systems.\u003c\/li\u003e\n\u003cli\u003eCertified for Industrial Use: UL Listed, CSA Certified, IEC rated, and compliant with MIL-DTL-17361 standards.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe KG3400 delivers the reliability and precision required for protecting generator-driven power distribution systems and standby power infrastructure.\u003c\/p\u003e","brand":"Eaton","offers":[{"title":"Default Title","offer_id":51220517912874,"sku":"KG3400","price":2556.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/KG3400_C.jpg?v=1772953445","url":"https:\/\/iqelectro.com\/products\/eaton-kg3400-circuit-breaker-switch-ships-overnight","provider":"IQElectro","version":"1.0","type":"link"}