Eaton Series C complete molded case circuit breaker, K-frame, KD, Complete breaker, Fixed thermal, Fixed magnetic trip, Three-pole, 300 A, 600 Vac, 250 Vdc, 65 kAIC at 240 Vac, 35 kAIC at 480 Vac, Aluminum, Line and load, 50/60 Hz

Eaton Series C Complete Molded Case Circuit Breaker, K-Frame, 300 A The Eaton Series C KD complete molded case circuit breaker is designed for reliable protection in electrical distribution and industrial applications. This three-pole breaker supports a continuous current rating of 300 amperes and is suitable for use in power distribution systems requiring 600 Vac or 250 Vdc. It features fixed thermal and magnetic trip units for consistent circuit protection. The breaker is constructed with a stainless steel enclosure and aluminum components, offering durability and compatibility for line and load connections at 50/60 Hz operation. This product is ideal for electrical distributors and switchgear suppliers seeking robust circuit protection solutions. Specifications Manufacturer: Eaton Manufacturer Part #: KD3300 Frame: K Circuit Breaker Type: KD Amperage: 300 amperes Poles: Three-pole Voltage Rating: 600 Vac, 250 Vdc Interrupting Capacity: 65 kAIC at 240 Vac, 35 kAIC at 480 Vac Enclosure Material: Stainless Steel Dimensions (H x W x D): 5.5 in x 5.5 in x 4.1 in Product Weight: 11.5 lbs Features Fixed thermal and fixed magnetic trip units for reliable circuit protection Complete breaker design with line and load terminals Aluminum internal components for optimized conductivity and weight Designed for 50/60 Hz electrical systems Suitable for industrial and commercial electrical distribution Downloads & Links Kd3 Autocad 2D Footprint Moem Mccb Product Selection Guide Current Limiting Series C Molded Case Circuit Breakers Product Aid Circuit Breaker Motor Operators Product Aid Strandable Terminals Product Aid Moem Mccb Product Selection Guide Series C J-Frame Molded Case Circuit Breakers Time Current Curves Installation Instructions For Dk, Kdb, Kd, Hkd, Kdc, Kw, Hkw, Kwc, Ckd, Chkd Circuit Breakers And Molded Case Switches Motor Protection Circuit Breakers Product Aid Application Of Multi-Wire Terminals For Molded Case Circuit Breakers Power Metering And Monitoring With Modbus Rtu Product Aid Series C F-Frame Molded Case Circuit Breakers Multi-Wire Lugs Product Aid F-Frame 310+ Molded-Case Circuit Breakers 15-225A Plug-In Adapters For Molded Case Circuit Breakers Product Aid Series C G-Frame Molded Case Circuit Breakers Time Current Curves Molded Case Circuit Breakers Catalog Instruction Leaflet For The Kes 310+ Electronic Trip Unit Eatons Volume 4-Circuit Protection Breaker Service Centers Kd3 2D Pdf Application Of Tap Rules To Molded Case Breaker Terminals Kd3 2D Drawing Xchange Kd3 3D Model Xchange Kd3 3D Inventor Kd3 Autocad 2D Footprint (Mm)