SKU: 66664778127

Eaton Cutler-Hammer KD3400KW 400A 3-Pole Molded Case Switch – Bolt-On Mount – 600VAC

Sale price$449.55 Regular price$499.50
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Description

Eaton Cutler-Hammer KD3400KW 400A 3-Pole Molded Case Switch – Bolt-On Mount – 600VACThe Eaton Cutler Hammer KD3400KW is a robust K frame molded case switch designed for reliable switching and isolation in commercial and industrial power distribution systems. Built with a high magnetic design, this unit provides dependable circuit control and high interrupting capability for demanding electrical environments. Rated at 400 amperes at 40C, the KD3400KW is suitable for heavy duty applications requiring safe disconnection and switching of

The Eaton Cutler-Hammer KD3400KW is a robust K-frame molded case switch designed for reliable switching and isolation in commercial and industrial power distribution systems. Built with a high magnetic design, this unit provides dependable circuit control and high interrupting capability for demanding electrical environments. Rated at 400 amperes at 40°C, the KD3400KW is suitable for heavy-duty applications requiring safe disconnection and switching of electrical loads. Its bolt-on mounting configuration ensures secure installation in switchboards and panelboards, while its rugged molded case construction provides long-term durability and operational safety.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: KD3400KW
  • Device Type: Molded Case Switch
  • Frame Style: KD (K-Frame)
  • Rated Current: 400 Ampere
  • Number of Poles: 3 Pole
  • Mounting Type: Bolt-On Connection
  • Operating Temperature Reference: 40°C
  • Warranty: One Year Manufacturer Warranty

Technical Specifications

  • Frame Type: K-Frame
  • Switch Type: High Magnetic Molded Case Switch
  • Construction: Molded insulated case for durability and electrical safety
  • Application Type: Circuit switching and isolation in industrial power systems
  • Installation: Designed for panelboard and switchboard mounting

Voltage and Ratings

  • Maximum Voltage: 600 VAC
  • Interrupting Rating: 65 kA @ 240 VAC
  • Interrupting Rating: 35 kA @ 480 VAC
  • Interrupting Rating: 25 kA @ 600 VAC
  • DC Interrupting Rating: 10 kA @ 250 VDC
  • Frequency: 50/60 Hz

Product Data

  • Manufacturer: Eaton / Cutler-Hammer
  • Product Series: KD Series
  • Model Number: KD3400KW
  • Current Rating: 400A
  • Number of Poles: 3
  • Connection Type: Bolt-On
  • Application: Industrial switching, load isolation, and electrical distribution systems

Important Note

The product image typically represents a base model for identification purposes only, and the final configuration may vary depending on installed accessories or options. If accessories are ordered together with the switch, they can be installed according to your specific configuration requirements at no additional cost. Please include the necessary configuration details in the order comment section during checkout to ensure proper assembly before shipment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 66664778127

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D WARREN
New York, US
★★★★★ 5
Very versatile table for many uses.
Style: Rectangular, Size: 28 inch
These legs work great for replacing a free standing rv dinette by reusing the table top . We didn’t need a table that converted to a bed. Nice fit and finish and great quality.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
A
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Adrianna
Belleville, US
★★★★★ 5
very good
Style: Zig Zag, Size: 28 inch
These are very stable and worked perfectly with our butcher blocks! The size and length are true to what it says! you can adjust height.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
R
Verified Purchase
Ronald D Smith Jr
Los Angeles, US
★★★★★ 5
Perfect
Size: 16 Inch
Exactly what I ordered, took just a few minutes to assemble and mount the legs. Love that the bottoms can be manipulated to give a balanced stance.
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Reviewed in the United States on February 23, 2026
K
Verified Purchase
Kali S.
West Palm Beach, US
★★★★★ 5
Perfect
Size: 16 Inch
Love the sturdieness and the almost stram punk look to these. Great quality and easy to install
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Reviewed in the United States on July 16, 2025
K
Verified Purchase
Kerry Ninneman
Draper, US
★★★★★ 4
Good Look and Adjustable Heights
Size: 16 Inch
Legs are sturdy enough, but to hold a small marble top, it required additional glue to secure the "wobble." Adjustable height was excellent and material quality good. Easy enough to install and works well for a table that I don't plan to move frequently.
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Reviewed in the United States on May 9, 2025

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