EATON Molded Case Circuit Breaker: 400 A Amps, 100kA at 240V AC, Fixed, ABC, Line/Load Lug
The EATON HKD3400 is a K-Frame Molded Case Circuit Breaker from the HKD series, rated for 400 A amps with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and…
SKU 3G-OTH-23922
Also listed as: HKD 3400 · HKD-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.
Need installation or engineering help?
Ask a question
Product Description
The EATON HKD3400 is a K-Frame Molded Case Circuit Breaker from the HKD series, rated for 400 A amps with a maximum AIR rating of 100kA at 240V AC. It features a fixed instantaneous trip, ABC phase connection, and line/load lug terminal connections.
Frequently Asked Questions
What is the EATON HKD3400 molded case circuit breaker used for?
The EATON HKD3400 is a K-Frame molded case circuit breaker used for overcurrent protection in industrial and commercial electrical distribution systems. It protects branch circuits and equipment from short circuits and overloads, with a 400 A rating and 100kA interrupting capacity at 240V AC.
What are the specifications of the EATON HKD3400?
The EATON HKD3400 is a 400 A K-Frame breaker from the HKD series. It has a maximum AIR rating of 100kA at 240V AC, fixed instantaneous trip, ABC phase connection, and line/load lug terminals. The manufacturer part number is HKD3400.
Where to buy the EATON HKD3400 worldwide?
You can source the EATON HKD3400 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.
How to select the right EATON molded case circuit breaker?
Select an EATON MCCB like the HKD3400 by matching the frame size (400A/K), voltage rating (240V AC), and interrupting capacity (100kA) to your system requirements. Ensure phase connection (ABC) and terminal type (line/load lug) match your panel. Consult a licensed electrician for proper coordination.
Used in
Common applications for EATONEATON Products
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.
