KDC3400 - Eaton 3 Pole 400A 600V Molded Case Circuit Breaker

KDC3400

KDC3400 is a 3-pole, 400A, 600V molded case circuit breaker from Eaton's Series C, designed for reliable thermal-magnetic protection in commercial and industrial power distribution systems. This Eaton KDC3400 circuit breaker features a KDC frame, bolt-on mounting, and is rated for 400A at 600VAC/250VDC. It offers a high interrupting capacity of 200kA at 240VAC, 100kA at 480VAC, and 50kA at 600VAC, making it suitable for demanding applications. The breaker includes fixed thermal and fixed magnetic trip functions, aluminum line and load terminals, and is suitable for feed-thru and reverse-fed installations. It is UL and CSA listed for safety and compliance.

• Part Number: KDC3400
• Manufacturer: Eaton
• Series/Frame: Series C, KDC Frame
• Poles: 3
• Amperage: 400A
• Voltage: 600VAC, 250VDC
• Mounting Type: Bolt-On
• Interrupt Rating: 200kA at 240VAC, 100kA at 480VAC, 50kA at 600VAC
• Protection Type: Thermal Magnetic
• Terminal Material: Aluminum
• Frequency: 50/60 Hz
• Certifications: UL, CSA

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Specifications

• Part Number: KDC3400
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : KDC
• Voltage : 600
• Amperage : 400
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : Feed-Thru
• Functions : Long Time and Instantaneous Trip
• Frame Size : K Frame
• Protection : Thermal Magnetic

Product Data

• UPC : 786679341704
• GTIN : 00786679341704
• Country of Origin : Dominican Republic
• Dimensions : 4.1 in x 5.5 in x 5.5 in (Length/Depth x Height x Width)
• Weight : 11.5
• Certification : UL Listed