KDB3400 Eaton Cutler-Hammer 400 Amp 3 Pole Circuit Breaker
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KDB3400 Eaton Cutler-Hammer 400 Amp 3 Pole Circuit Breaker
Description
Description
The KDB3400 Eaton Cutler-Hammer 400 Amp 3 Pole Circuit Breaker is engineered to deliver robust performance and exceptional reliability in any electrical system. With a 400 Amp capacity and a voltage rating of 600 Volt, this molded case circuit breaker is your ideal solution for protecting circuits from overloads and short circuits in residential, commercial, and industrial applications.
Designed for durability and efficiency, the KDB3400 offers advanced protection features that enhance safety and performance. Its modular design allows for easy installation and maintenance, making it a practical choice for electrical professionals and contractors.
- Type: Molded Case Circuit Breaker
- Poles: 3
- Amperage Rating: 400 Amps
- Voltage Rating: 600 Volts
- Frame Type: Standard
- Mounting Type: Panel mount
- UL Listed: Yes
- Dimensions (H x W x D): 12.25" x 9.75" x 5.75"
- Weight: 20 lbs
With its impressive specifications, the KDB3400 ensures that your electrical system is well-protected and operational at all times. This circuit breaker not only meets but exceeds industry standards, ensuring peace of mind for your electrical installations.
Don’t compromise on safety and performance. Add the KDB3400 Eaton Cutler-Hammer 400 Amp 3 Pole Circuit Breaker to your cart today and safeguard your electrical systems with confidence!
Shipping and Returns
Returns
We accept return within 30 days of purchase.
FREE Shipping.
Some orders are eligible for free shipping — just reach out to us to redeem this offer!
Same Day Shipping
Most orders ship within one business day, so you’ll have your item in no time!
1 Year Warranty
We’re proud of the quality of our product and want you to feel confident in your purchase. That’s why we offer a 1-year warranty from the date of purchase.
If anything goes wrong due to a manufacturing issue, we’ll happily repair or replace it — no hassle. Just reach out to us with proof of purchase, and we’ll take care of the rest.
This warranty doesn’t cover accidental damage or misuse, but if you're unsure, we’re always happy to help.
Frequently Asked
Questions
Yes! We offer both brand-new and fully tested, certified used electrical components including breakers, bus plugs, and disconnects.
Absolutely. Every used product is inspected, tested, and guaranteed to meet safety and performance standards before being listed for sale.
Yes. We carry a wide range of brands like Square D, Siemens, GE, Eaton, Cutler-Hammer, Allen-Bradley, and more. If you’re looking for something specific, just contact us!
Yes, we stock fusible and non-fusible disconnects in various amperages and configurations for commercial and industrial applications.
A bus plug connects electrical equipment to a busway system. To choose the right one, you’ll need to know your voltage, amperage, plug-in style, and brand compatibility. Contact us for help if you're unsure.
We offer hassle-free returns on most items. Conditions may vary between new and used products, so check our return policy or reach out for details.
Yes! If you’re buying in volume or placing recurring orders, we offer special pricing for contractors and resellers. Reach out for a custom quote.
Most orders ship within 1–2 business days. Expedited shipping is available if you’re on a tight deadline.
Definitely. Our team is here to help you pick the right specs, compatibility, and configuration for your project. Call, chat, or email us anytime!
