SKU: 79420699815

Eaton Cutler-Hammer KD3400KW02 400A 3-Pole Molded Case Switch – Bolt-On Mount – 600VAC

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Description

Eaton Cutler-Hammer KD3400KW02 400A 3-Pole Molded Case Switch – Bolt-On Mount – 600VACThe Eaton Cutler Hammer KD3400KW02 is a heavy duty K frame molded case switch designed for reliable circuit switching and isolation in commercial and industrial power distribution systems. Built with a high magnetic design, this molded case switch provides strong interrupting capability and dependable operation in demanding electrical environments. Rated at 400 amperes at 40C, the KD3400KW02 is ideal for applications requiring safe load switching and

The Eaton Cutler-Hammer KD3400KW02 is a heavy-duty K-frame molded case switch designed for reliable circuit switching and isolation in commercial and industrial power distribution systems. Built with a high magnetic design, this molded case switch provides strong interrupting capability and dependable operation in demanding electrical environments. Rated at 400 amperes at 40°C, the KD3400KW02 is ideal for applications requiring safe load switching and disconnection in panelboards, switchgear, and industrial control systems. Its bolt-on mounting configuration ensures secure installation, while the rugged molded case construction delivers long-term durability and electrical safety.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: KD3400KW02
  • 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 enhanced durability and electrical protection
  • Application Type: Circuit switching and load isolation in industrial power systems
  • Installation: Designed for panelboards, switchboards, and electrical distribution equipment

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: KD3400KW02
  • Current Rating: 400A
  • Number of Poles: 3
  • Connection Type: Bolt-On
  • Application: Industrial switching, load isolation, and electrical power 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: 79420699815

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4.6 ★★★★★
Based on 28 reviews
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Product Reviews
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Verified Purchase
Paige
Grantham, US
★★★★★ 5
Definitely worth the price
Size: 6.5, Color: Black/Black
Absolutely love these boots! I originally bought them to wear in NYC in December & they did not disappoint. They were comfortable, cute, durable and worked well in the slush/snow. The traction on the bottom is also nice! They kept me warm with wool socks. I wear them almost daily now. Perfect for everyday. easy to wear with variety of outfits. Good every day shoe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
K
Verified Purchase
Kimberly
Chelsea, US
★★★★★ 5
Snagged a deal
Size: 7, Color: Redwood/Gum 10
I waited and waited to get these boots! I knew I was chancing it, but they went on sale, and I snagged them! I am a size 7, and they fit nicely with socks. a little loose, barefooted, but what psycho wears boots without socks? They are comfortable and really well-made.
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Reviewed in the United States on April 8, 2026
A
Verified Purchase
ashlynnk
Omaha, US
★★★★★ 4
Cute, comfortable waterproof boots (a little snug to put on)
Size: 7, Color: Velvet Tan/Gum 2
These are really cute Chelsea-style boots and feel very comfortable once they’re on. The waterproof material is great for wet weather and the sole feels sturdy with good traction. They look stylish enough to wear casually but still feel practical for rainy days. The only downside is they can be a little difficult to put on at first because the opening is somewhat snug, but once they’re on they fit well and feel supportive. Overall they’re a great waterproof boot and I’ve enjoyed wearing them.
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Reviewed in the United States on March 17, 2026
A
Verified Purchase
Abby B
Chelsea, US
★★★★★ 5
Surprisingly great for my wide feet and high instep!
Size: 10.5, Color: Velvet Tan/Gum 2
So thrilled I took a chance on these. Finding boots is impossible for me. I have wide feet, a super high instep, a bunion on one foot, and I wear a hard to find size (10.5). I ordered the 10.5 and 11 in these expecting I might need to size up for width (if I could even get them on). It was a struggle getting the 10.5s on the first time, and once I did they were somewhat uncomfortable on the top of my left foot. But I read that they would relax so decided to give it a go because I need waterproof boots for an upcoming trip and the 11s felt too long. After two days of light wear, they are already breaking in and I have no more discomfort. Getting them on is already easier and they are plenty wide enough and very comfortable to walk in. These are true to size. Super happy and worth a day of mild discomfort to break them in!
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Reviewed in the United States on March 7, 2026
E
Verified Purchase
EE
Belleville, US
★★★★★ 5
Comfortable, sturdy, waterproof
Size: 9.5, Color: Black/Black
Loce, love, love these boots. Have walked ten miles with no foot pain around NYC. They go with everything and and are so comfortable. As they are waterproof/resistant, they get a little warm in high temps, but perfect three-season boots.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026

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