SKU: 77095802359

Eaton Cutler-Hammer KG3400S46 400A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On – 600VAC – Thermal-Magnetic Interchangeable Trip (1000–2000A) with S46 Shunt Trip Option

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Description

Eaton Cutler-Hammer KG3400S46 400A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On – 600VAC – Thermal-Magnetic Interchangeable Trip (1000–2000A) with S46 Shunt Trip OptionThe Eaton KG3400S46 is a K frame molded case generator circuit breaker engineered for industrial and generator protection systems. It utilizes a thermal magnetic interchangeable trip unit with a 10002000 Amp magnetic trip range, delivering dependable overload and short circuit protection for generator based power systems. This configuration includes the S46 option, which adds a 1224V DC shunt trip mounted on the right pole with rear exit wiring,

The Eaton KG3400S46 is a K-frame molded case generator circuit breaker engineered for industrial and generator protection systems. It utilizes a thermal-magnetic interchangeable trip unit with a 1000–2000 Amp magnetic trip range, delivering dependable overload and short-circuit protection for generator-based power systems.

This configuration includes the S46 option, which adds a 12–24V DC shunt trip mounted on the right pole with rear exit wiring, enabling remote tripping capability for enhanced operational control and safety.

Rated for 400 Amperes at 40°C with 3 poles, this breaker is suitable for generator panels, switchgear assemblies, and backup power distribution systems.

Key Features

  • K-Frame Generator Circuit Breaker designed for generator protection applications
  • Thermal-Magnetic Interchangeable Trip Unit for reliable circuit protection
  • Magnetic trip range: 1000–2000 Amp
  • S46 Shunt Trip Option: 12–24V DC, Right Pole Mounted, Exiting Rear
  • Bolt-On Connection for secure installation
  • Line and Load End Terminals Standard

Specifications

  • Manufacturer: Eaton / Cutler-Hammer
  • Model: KG3400S46
  • Frame Type: K
  • Rated Current: 400 Ampere
  • Poles: 3
  • Maximum Voltage: 600 VAC
  • Frequency: 50/60 Hz
  • Trip Unit Type: Thermal-Magnetic Interchangeable
  • Magnetic Trip Range: 1000–2000 Amp
  • Interrupting Capacity:
    • 18 kA @ 240 VAC
    • 14 kA @ 480 VAC
    • 10 kA @ 600 VAC
  • Connection: Bolt-On
  • Standard Lug Type: Line and Load End Terminals
  • Configuration Option:
    • S46: 12–24V DC Shunt Trip, Right Pole Mounted, Exiting Rear
  • Warranty: One Year

Applications

  • Generator protection systems
  • Industrial switchgear installations
  • Backup and emergency power systems
  • Medium-capacity power distribution networks

Notes

The product image represents a base model for identification purposes only. If accessories are purchased with the breaker, they can be installed at no additional cost. Provide configuration details in the order comment box during checkout to ensure proper assembly.

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: 77095802359

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4.2 ★★★★★
Based on 27 reviews
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Product Reviews
M
MJ
Birmingham, US
★★★★★ 5
Cushiony and lightweight sneakers!
Size: 5.5 Toddler, Color: Gold/Rainbow, Size: 5.5 Toddler, Color: Gold/Rainbow
The shoes are excellent quality! I was worried that the soles would be heavy since they are a little thicker than other toddler shoes, but this is not the case. The shoes are lightweight and run true to size. They were a little hard to put on the first two times and I thought, "Oh no, they must be too narrow." However, after my toddler wore these for a few hours each time, they stretched out and I checked her feet and did not notice any signs of discomfort, such as impressions on her feet from the shoes and/or redness. Toddler walked "normal" and even ran in these. The style is supercute (gotta love the subtle sparkles) and athletic and they appear to give her a lot of support. I can't speak to durability as she has only worn them for a few weeks but so far, they held up well and I have no issues with the velcro. I am glad they softened and stretched out after a short time of wear and they have plenty of cushion! Overall, these are great and no complaints here. I highly recommend!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 25, 2025
E
EOTS
Alexandria, US
★★★★★ 5
Great looks for any outfit choice
Size: 12 Toddler, Color: Black/Grey
I was proud to see my first grader run their first mile on these shoes. The look and color is great for either a boy or a girl, and matches with either neutral colored or bright outfits. My kiddo found it easy to put on and adjust snuggly, so it’s nice having a shoe that doesn’t require an adult to calibrate and tighten just right (like my kids soccer cleats!). This is several steps past your cheap sneaker and I can tell it will comfortably get many more miles from my kid.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 15, 2025
D
Dennis S
Waukegan, US
★★★★★ 5
A good choice
Size: 4 Toddler, Color: Black/Grey
This is a great pair of shoes with excellent durability and color. It’s a classy little shoe that looks good and had a good fit. That was true to it sizing. It’s an excellent value for the money and they held up well throughout testing. No flaws were found in any of the materials and workmanship was phenomenal. If I could give it more than five stars I would.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 29, 2025
W
Verified Purchase
Windows Shopper
Dallas, US
★★★★★ 5
Attractive Hoodie for Women Too
Size: Medium, Color: Pink
I'm female, weigh 110, 5'6". My family member is 5'7", 165. We both like the Medium is this French Terry zip hoodie. The cut is generous and proportioned nicely. Its long enough to fall well past the waist. The cuffs are soft but stay if pushed up. The fabric is soft and comfortable, and warm. The hood has two seams, so it lies nicely. This hoodie seems well made. The interior of fleece hoodies eventually pills up and stiffens; this fabric won't do that. Washed in cold and dried briefly then hung up, they don't shrink much if at all. The price is good for the quality. The dark pink is a good dusty rose color. The heather gray is a classic medium gray.
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Reviewed in the United States on November 16, 2025
R
Verified Purchase
robert
Chelsea, US
★★★★★ 5
NICE sweatshirt for sure
Size: XX-Large, Color: Blue Wave
Yep lives up to everything said about it, quality and comfort. fits great and should wear good for a long time. it's the ticket! get one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026

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