SKU: 2885537013

Eaton Cutler Hammer MDLB3800T36W 800A 3-Pole Molded Case Circuit Breaker – Bolt-On – 600VAC

$2249.55 $2499.50
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Description

Eaton Cutler Hammer MDLB3800T36W 800A 3-Pole Molded Case Circuit Breaker – Bolt-On – 600VACThe Eaton Cutler Hammer MDLB3800T36W is a high performance molded case circuit breaker with the MDLB frame style, designed for industrial and commercial electrical distribution systems. This model features an LSIG (Long Time, Short Time, Instantaneous, Ground Fault) non interchangeable trip unit, providing comprehensive protection against overloads, short circuits, instantaneous faults, and ground faults. With a maximum rating of 800 amperes at 40C, a

The Eaton Cutler-Hammer MDLB3800T36W is a high-performance molded case circuit breaker with the MDLB frame style, designed for industrial and commercial electrical distribution systems. This model features an LSIG (Long-Time, Short-Time, Instantaneous, Ground Fault) non-interchangeable trip unit, providing comprehensive protection against overloads, short circuits, instantaneous faults, and ground faults.

With a maximum rating of 800 amperes at 40°C, a 3-pole configuration, and suitability for reverse feed, it ensures reliable protection and flexibility for various installation scenarios. The breaker is bolt-on type for secure installation in compatible panels or switchgear.

Key Features

  • LSIG trip unit for full protection: Long Delay (L), Short Delay (S), Instantaneous (I), and Ground Fault (G)
  • Adjustable long delay pickup via rating plug
  • Adjustable short delay pickup: I²t response or flat response
  • Instantaneous pickup by configuring short time delay to instantaneous
  • Adjustable ground fault pickup with configurable delay
  • Rated for high interrupting capacities at various voltages for industrial use
  • Suitable for reverse feed applications

Electrical Specifications

  • Maximum AC Voltage: 600 VAC
  • Interrupting Ratings:
    • 65 kA @ 240 VAC
    • 50 kA @ 480 VAC
    • 25 kA @ 600 VAC
  • Trip Setting: Adjustable 5–10 times the continuous ampere rating
  • Maximum Continuous Current: 800A at 40°C
  • Poles: 3

Mechanical & General Specs

  • Manufacturer: Eaton / Cutler-Hammer
  • Frame Type: MDLB
  • Mounting Type: Bolt-On
  • Standard Lug Type: Not included / configurable
  • Warranty: 1 Year
  • Configuration: Molded Case Circuit Breaker with LSIG Trip Unit

Important Notes

  • Rating Plug Required: This unit requires a rating plug to operate; it is not included. Check availability and pricing before ordering if you need one installed.
  • Accessory Installation: Accessories ordered with the breaker can be installed at no additional cost. Include configuration requirements in the order comment box during checkout.
  • Product image is for identification purposes only.

This breaker is ideal for systems demanding full-range adjustable protection, including overload, short-time, instantaneous, and ground fault protection in heavy-duty industrial environments

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: 2885537013

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4.7 ★★★★★
Based on 2042 reviews
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C
Verified Purchase
carolyn Lindstrom
Lexington, US
★★★★★ 5
Great chew toy for dogs
Color: Yellow Nylon Swiss Cheese Wedge
Very suitable toy for dogs it’s too resistant. The material is good and very safe. The size is perfect for a larger dog. They love to chew on it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
S
Verified Purchase
S. Rose
San Leandro, US
★★★★★ 1
WARNING - EXTREMELY SHARP AREAS
Color: Yellow Nylon Corn on the Cob, Color: Yellow Nylon Corn on the Cob
UPDATE: The 2nd one I ordered was exactly the same with the sharp parts in the same areas as the first one. I cannot stress enough that a few points are sharp enough to cut or badly scratch. So if you’re planning on putting some food on it so your pup can lick, this is not the product you want! This could still scratch or cut the gums if used as a chew toy too though. I was thinking about sanding the sharp points but then I have no idea if that exposes any chemicals somehow? Really wanted this to work out! I took this corn on the cob toy out of the plastic to wash it and before I even got to the sink I realized there were several areas that are super sharp. A few sharp enough that could cut or badly scratch! It was sealed in a plastic bag and shows no signs of being used so this defect must happen at the manufactures level. I added a video showing how easily it snags a cotton ball, cotton pad and even a beanie. Please thoroughly check your item before giving it to your pup! I was so excited to put some smashed banana on this thing and give it to my guy and thank god I checked it first! I’m going to return it and see if a 2nd one is any better and I’ll update if it is or isn’t. Also, the super sharp spots were very hard to photograph which is why I added the video.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2021
J
Verified Purchase
Jean Kanzler
New York, US
★★★★★ 4
Nice toy
Color: Red Nylon Yellow Hotdog
It is cool, tough and hard. Just wish it was larger bc my dog is 80 pounds. It won’t fall apart in a day and made in the USA!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2024
A
Verified Purchase
Amazon Customer
Port Orchard, US
★★★★★ 5
good purchase
Color: Red Nylon Yellow Hotdog
This thing is great for hi anxiety dogs and dogs that ned to have something to do or to chew. It will take them a while to get through to it. I was told that it was indestructible but I knew if there was a dog that could do it, it would be mine, and she did. But it took her some time. But she loves it and it keeps her busy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 24, 2025
M
Verified Purchase
Mary Ann
Chelsea, US
★★★★★ 5
Cute and durable!
Color: Red, Color: Red
My dog absolutely loves this toy! I'm not sure why people are complaining it's too hard, it's a nylon dog chew toy, it's supposed to be hard. I love the little holes in the lattice top I can stuff with treats. It keeps my very (VERY) active dog busy for a long time. I would definitely recommend this if you have a power chewer. It's also super cute, I just love to see him tote around a piece of pie.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2021

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