EATON Molded Case Circuit Breaker: 400 A Amps, 65kA at 240V AC, Fixed, ABC, Line/Load Lug
The EATON DK3400 is a K-Frame Molded Case Circuit Breaker rated for 400 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminal…
SKU 3G-OTH-23926
Also listed as: DK 3400 · DK-3400
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The EATON DK3400 is a K-Frame Molded Case Circuit Breaker rated for 400 A amps with a maximum AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminal connections. This unit is part of the DK series and is designed for industrial circuit protection applications.
Frequently Asked Questions
What is the EATON DK3400 molded case circuit breaker used for?
The EATON DK3400 is a K-Frame molded case circuit breaker rated for 400 A amps, used for industrial circuit protection. It provides overcurrent and short-circuit protection in distribution panels, motor control centers, and switchboards, with a maximum AIR rating of 65kA at 240V AC.
What are the specifications of the EATON DK3400 circuit breaker?
The EATON DK3400 is a 400 A K-Frame molded case circuit breaker with a max AIR rating of 65kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/lug terminal connections. It is part of the DK series and has a frame size of 400A/K.
Where to buy the EATON DK3400 circuit breaker worldwide?
You can source the EATON DK3400 circuit breaker through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this Eaton molded case circuit breaker.
How to select the right EATON molded case circuit breaker for an application?
To select the right Eaton molded case circuit breaker, match the continuous current rating (e.g., 400 A for the DK3400) to your load, ensure the interrupting rating (e.g., 65kA at 240V AC) exceeds available fault current, and verify phase connection (ABC) and terminal type (line/lug) match your system.
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3G Electric supplies EATON k-frame eaton molded case circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
