SKU: 4993948709

Eaton Cutler-Hammer KG3400 400A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On – 600VAC – Thermal-Magnetic Interchangeable Trip (1000–2000A Range)

Sale price$1124.55 Regular price$1249.50
Save 10%

Pay in installments of $312.38 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Eaton Cutler-Hammer KG3400 400A 3-Pole Generator Molded Case Circuit Breaker – Bolt-On – 600VAC – Thermal-Magnetic Interchangeable Trip (1000–2000A Range)The Eaton Cutler Hammer KG3400 is a K frame molded case generator circuit breaker designed for high capacity generator and industrial applications. Featuring a thermal magnetic interchangeable trip unit with a 10002000 Amp magnetic trip range, it delivers precise protection against overloads and short circuits while ensuring reliable generator operation. Rated at 400 Ampere at 40C with 3 poles, this breaker is ideal for integration into medium to

The Eaton Cutler-Hammer KG3400 is a K-frame molded case generator circuit breaker designed for high-capacity generator and industrial applications. Featuring a thermal-magnetic interchangeable trip unit with a 1000–2000 Amp magnetic trip range, it delivers precise protection against overloads and short circuits while ensuring reliable generator operation.

Rated at 400 Ampere at 40°C with 3 poles, this breaker is ideal for integration into medium- to large-scale generator systems and switchgear.

Key Features

  • K-Frame Generator Circuit Breaker for robust industrial and generator protection
  • Thermal-Magnetic Interchangeable Trip Unit
  • High magnetic trip range of 1000–2000 Amp for large generator applications
  • Bolt-On Connection for straightforward installation
  • Line and Load Terminals Standard

Specifications

  • Manufacturer: Eaton / Cutler-Hammer
  • Model: KG3400
  • 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 Ampere
  • 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
  • Warranty: One Year

Applications

  • Protection for medium-to-large generators
  • Integration in switchgear and generator panels
  • Systems requiring high-capacity trip settings
  • Industrial and backup power installations

Notes

The product image shows a base model for identification. Eaton offers free installation of accessories to match your configuration requirements. Include accessory details in the order comment box during checkout for custom configuration.

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: 4993948709

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 10 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Carlos
Lowell, US
★★★★★ 5
Excelente producto
Excelente producto y realmente increíble apariencia.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 12, 2025
P
Verified Purchase
Parash Chhetri
Birmingham, US
★★★★★ 1
Good watch with issue
I was so excited to have the watch but sadly it had scratches on the main dial So I had to send it back..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 19, 2026
D
Verified Purchase
Dan Panetti
Grantham, US
★★★★★ 5
Look and feel awesome!
Size: 11.5, Color: Optic White/Opti
These are awesome shoes - look great really, really white and clean! Love how comfortable they are - and soooo light. I was a little worried they'd get dirty easily, but I've been able to keep them clean. Fit as expected. If you're looking for a great, comfortable, and affordable shoe, check these out!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 4, 2025
J
Verified Purchase
Jeremy P
Pawtucket, US
★★★★★ 5
Great shoe, comfort
Size: 11.5, Color: British Tan/Ivry
Love these shoes, they're super comfy. Laces stayed tied all day. I wear them in a business casual environment, or if I'm going out for a nice meal with my wife. They look good, the color is unassuming and neutral. they also elevate my height, I feel like it gives me an inch or so more versus regular shoes. This is my second pair!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
M
Verified Purchase
marcial ciprian
West Palm Beach, US
★★★★★ 5
Good shoes
Size: 7, Color: British Tan/Ivry, Size: 7, Color: British Tan/Ivry
Look very nice these shoes, speally to go out to dinner with the family, are really light weight, great quelith, and great softness
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026

recommand products