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DK3400 – Eaton – Molded Case Circuit Breaker Feed-Thru – 400 Amp – 3 Pole – 240 Volt

SKU: DK3400 Categories: , ,



Eaton / Cutler-Hammer Molded Case Circuit Breaker Its Compact And Easy to Install Series C three pole molded case circuit breaker has a DK-frame it has a current rating of 400 amps at 40 deg c it has a voltage rating of 250 Vdc and 240 Vac at a frequency of 50/60 Hz it has an interrupt current rating of 65 kilo-amps at 240 Vac/10 kilo-amps at 250 Vdc it is ideal for switchboard panel board motor control center and applications for dependable branch circuit protection a circuit breaker is UL and Csa certified.


Brand Eaton/Cutler-Hammer
Series DK
Amperage 400A
Voltage 250
Poles 3
Phase 3
Mounting Type Bolt-On
Approval UL and CSA Listed
Mpn DK3400

Shipping information

Free Shipping Policy
Parcel shipments with item value over $200.00 qualify for free economy shipping within the continental US. Please indicate at checkout if USPS or UPS is a required shipment method. We do not charge a handling fee or require a minimum amount on any order. Breakers & Controls Florida does not ship on customer accounts.

Same Day Shipping
We strive to ship out your items the same day the order is placed. In rare circumstances Breakers & Controls Florida may reserve up to 5 business days to consolidate orders for complete shipment.

Warranty information

At Breakers & Controls Florida, we stand behind the quality and reliability of our products. We understand that purchasing used and obsolete breakers and controls requires confidence in their performance. Therefore, we have established the following warranty policy to ensure your satisfaction:

  1. Limited Warranty: All used and obsolete breakers and controls purchased from [Company Name] are covered by a limited warranty. This warranty guarantees that the products will be free from defects in material and workmanship under normal use and service for a specified period from the date of purchase.
  2. Warranty Period: The warranty period for used and obsolete breakers and controls may vary depending on the specific product and its condition at the time of purchase. The warranty duration will be clearly stated on the product listing or accompanying documentation. Please review the product description or contact our customer support team for the warranty period applicable to your purchase.
  3. Warranty Coverage: Our warranty covers the repair or replacement of defective parts or products at our discretion. If a covered product is found to be defective within the warranty period, we will either repair the product, replace it with an equivalent item, or provide a refund, depending on the availability of the specific product and the customer’s preference.

Additional information

Weight 17 lbs




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