Eaton Series C complete molded case circuit breaker, K-frame, KDB, Molded case switch, Fixed thermal, fixed magnetic trip, Three-pole, 400A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, TA350K load, 5/16 Switching neutral line

Eaton Series C Complete Molded Case Circuit Breaker – High-Performance Electrical Protection The Eaton Series C complete molded case circuit breaker is designed for reliable circuit protection in low voltage power distribution systems. Suitable for industrial and commercial applications, this three-pole breaker provides fixed thermal and magnetic trip functions to safeguard equipment and personnel from overloads and short circuits. It is ideal for electrical distributors, lighting solutions, wire and cable, and switchgear suppliers requiring high interrupting capacity and robust protection at 400 amperes. Specifications Manufacturer: Eaton Manufacturer Part #: KDB3400KX02Y12 Amperage: 400 amperes Interrupt Rating: 35 kiloamps at 480 Vac Voltage Rating: 600 Vac, 250 Vdc Poles: Three-pole Frame Size: K-frame Dimensions (WxHxL): 5.5 in x 5.5 in x 4.1 in Product Weight: 11.5 lbs Switching Neutral Line: 5/16 Short-Circuit Current Rating (kAIC): 65 kA at 240 Vac, 35 kA at 480 Vac Features Fixed thermal and fixed magnetic trip for precise overload and short circuit protection Molded case switch design for durability and safety High interrupting capacity suitable for industrial power distribution Compact dimensions facilitate installation in various switchgear and panelboard configurations Designed to meet UL 489 standards for molded case circuit breakers Downloads & Links Breaker service centers Motor protection circuit breakers product aid Series C J-Frame molded case circuit breakers time current curves MOEM MCCB product selection guide Power metering and monitoring with Modbus RTU product aid Current limiting Series C molded case circuit breakers product aid Eaton Specification Sheet - KDB3400KX02Y12 Multi-wire lugs product aid Circuit breaker motor operators product aid Eatons Volume 4-Circuit Protection Series C F-Frame molded case circuit breakers Installation Instructions for DK, KDB, KD, HKD, KDC, KW, HKW, KWC, CKD, CHKD Circuit Breakers and Molded Case Switches Instruction Leaflet for the KES 310+ Electronic Trip Unit Series C G-Frame molded case circuit breakers time current curves StrandAble terminals product aid Application of Tap Rules to Molded Case Breaker Terminals Application of Multi-Wire Terminals for Molded Case Circuit Breakers Plug-in adapters for molded case circuit breakers product aid