SKU: 55752683474

Eaton Cutler Hammer KD3100 100A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

Sale price$539.55 Regular price$599.50
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Description

Eaton Cutler Hammer KD3100 100A 3-Pole Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer KD3100 is a durable K frame molded case circuit breaker designed to provide reliable protection for commercial and industrial AC power distribution systems. Featuring a thermal magnetic interchangeable trip unit, this breaker ensures dependable protection against overloads and short circuits while offering adjustable trip settings to accommodate different load conditions. Rated at 100 amperes at 40C, the KD3100 provides strong

The Eaton Cutler-Hammer KD3100 is a durable K-frame molded case circuit breaker designed to provide reliable protection for commercial and industrial AC power distribution systems. Featuring a thermal-magnetic interchangeable trip unit, this breaker ensures dependable protection against overloads and short circuits while offering adjustable trip settings to accommodate different load conditions. Rated at 100 amperes at 40°C, the KD3100 provides strong interrupting capacity for both AC and limited DC applications. Its bolt-on mounting configuration allows secure installation in switchboards, panelboards, and distribution equipment, while standard aluminum line and load terminals provide convenient and reliable electrical connections.

Product Specifications

  • Brand: Eaton / Cutler-Hammer
  • Model: KD3100
  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Frame Style: KD (K-Frame)
  • Rated Current: 100 Ampere
  • Number of Poles: 3 Pole
  • Trip Unit Type: Thermal Magnetic Interchangeable Trip Unit
  • Mounting Type: Bolt-On Connection
  • Standard Lug Type: Aluminum Line and Load End Terminals Standard
  • Warranty: One Year Manufacturer Warranty

Technical Specifications

  • Frame Type: K-Frame
  • Trip Adjustment Range: Adjustable from 5× to 10× the continuous ampere rating
  • Operating Temperature Reference: 40°C
  • Protection Type: Overload and Short Circuit Protection
  • Breaker Construction: Molded insulated case for durability and electrical safety
  • Application Type: Commercial and industrial power distribution protection

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: KD3100
  • Current Rating: 100A
  • Number of Poles: 3
  • Connection Type: Bolt-On
  • Terminal Type: Aluminum Line and Load End Terminals Included
  • Application: Industrial panelboards, switchboards, 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 breaker, they can be installed according to your required configuration 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: 55752683474

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Erin's book was a lifesaver. We couldn't sell our house so we decided to Midterm rent it. The book covers all the essentials and most importantly makes you think that you can do this. After reading the book and listening to her youtube channel, I booked a consulting call with Erin and it was fantastic. Erin is well worth taking advice from.
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Reviewed in the United States on May 7, 2025
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Christy
Houston, US
★★★★★ 5
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I loved this book and I loved Last Night at The Telegraph Club as well. Very well written as well as a very good plot.
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Reviewed in the United States on May 23, 2026
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Terri
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Not as impactful as its predecessor, but still an enjoyable novel. The concepts tackled here are more new adult, though still plenty of young adult to go around.
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Reviewed in the United States on April 9, 2024
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Gina
Los Angeles, US
★★★★★ 5
Very good book
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Well written, tender, plenty of tension.
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Reviewed in the United States on January 11, 2026
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Vanessa
Belleville, US
★★★★★ 5
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