Eaton DK3400 - DK Series Molded Case Circuit Breaker 240 VAC 250 VDC 400 A 10/65 kA Interrupt

Product Description

The Eaton DK3400 is a reliable molded case circuit breaker designed for use in various electrical applications. This device is rated for 240 VAC and 250 VDC with an amperage rating of 400 A. It features a fixed thermal and fixed magnetic trip, ensuring dependable operation under different loads.

• Interrupt rating of 10/65 kA
• Three poles for enhanced circuit protection
• Compatible with a variety of mounting setups

Product Highlights

The Eaton DK3400 meets North American standards for performance, ideal for panelboards and motor control centers. It is built for a frequency of 50/60 Hz and offers expanded wire size compatibility from 3/0 AWG to 250 kcmil.

Product Information

Standard Information

• Brand: Eaton
• MPN: DK3400

Technical Specifications

• Amperage Rating: 400 A
• Voltage Rating: 240 VAC / 250 VDC
• Number of Poles: 3
• Frame Type: K
• Trip Type: Fixed Thermal/Fixed Magnetic/Non-Interchangeable
• Dimensions: 4.1 in L x 5.5 in W x 5.5 in H
• Mounting Type: Panel
• Enclosure Type: NEMA AB1-1993
• Temperature Rating: 40 deg C
• Interrupt Rating: 10 kA at 250 VDC, 65 kA at 240 VAC