Verified
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Eaton KD2400K 400A 2-Pole 240 V Circuit Breaker
★★★★★
Regular price
$7,837.00
Sale price
$7,837.00
Regular price
Unit price
Save
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Eaton KD2400K 400A 2-Pole 240 V Circuit Breaker
Regular price
$7,837.00
Sale price
$7,837.00
Regular price
Unit price
Product description
Shipping
Introducing the Eaton KD2400K 400A 2-Pole 240 V Circuit Breaker — a heavy-duty protection device built to secure large electrical loads in commercial and industrial environments. With a 400-amp rating and a two-pole design for 240 V circuits, this breaker delivers dependable overcurrent protection where it matters most.
Part Number KD2400K identifies a robust solution designed to interrupt fault currents and shield wiring, components, and operators from dangerous electrical events. This unit is intended for use in Eaton-distribution systems, providing consistent performance in demanding installations.
Key specifications
- Current rating: 400 A
- Poles: 2
- Voltage rating: 240 V
- Part number: KD2400K
What problems does it solve?
- Prevents overheating and damage by quickly interrupting excessive current in heavy-load circuits
- Provides reliable protection for feeders and equipment, reducing the risk of fire and downtime
- Enables safer maintenance with a clear, recognized isolation point in the electrical distribution system
Ideal use cases
- Main service disconnects in large commercial panels or industrial panels
- Feeder protection for motors, compressors, or other high-current machinery
- Retrofit projects where Eaton circuitry is standard and quick, reliable protection is required
Why the Eaton KD2400K stands out
- Two-pole design delivers coordinated protection across both hot legs of 240 V circuits, streamlining protection in balanced electrical systems
- High-current capability (400 A) supports demanding load profiles without frequent nuisance trips
- Durable construction intended for installation in professional electrical environments, contributing to ongoing system reliability
Tips for installation and best practices
- Verify compatibility with your existing Eaton panels or distribution boards and consult your panel's labeling for compatible breaker models
- Follow local electrical codes and safety practices; consider professional installation for main disconnect or critical feeders
- Keep a spare KD2400K on hand for rapid replacement in critical service areas to minimize downtime
Contact sales@ampstate.com
Shipping cost is based on weight. Just add products to your cart and use the Shipping Calculator to see the shipping price.
We want you to be 100% satisfied with your purchase.
What Our Customers Say
General feedback we often hear from customers purchasing industrial electrical parts.
Verified
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
Verified
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement
