SKU: 15866125526

Eaton Cutler Hammer HND312T32W 1200A 3 Poles Molded Case Circuit Breaker – Bolt-On Mount – 600VAC

Sale price$3149.55 Regular price$3499.50
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Ships within 48 hours · Estimated delivery Aug 27 - Sep 1

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Description

Eaton Cutler Hammer HND312T32W 1200A 3 Poles Molded Case Circuit Breaker – Bolt-On Mount – 600VACThe Eaton Cutler Hammer HND312T32W Molded Case Circuit Breaker provides reliable electrical protection for industrial and commercial power distribution systems. Featuring the HND frame style and Digitrip RMS 310 electronic non interchangeable trip unit, this breaker offers LSI (Long Delay, Short Delay, Instantaneous) protection functions. Rated at 1200 Amperes at 40C with high interrupting capacity, it safeguards circuits from overloads, short

The Eaton / Cutler Hammer HND312T32W Molded Case Circuit Breaker provides reliable electrical protection for industrial and commercial power distribution systems. Featuring the HND frame style and Digitrip RMS 310 electronic non-interchangeable trip unit, this breaker offers LSI (Long Delay, Short Delay, Instantaneous) protection functions. Rated at 1200 Amperes at 40°C with high interrupting capacity, it safeguards circuits from overloads, short circuits, and instantaneous faults, ensuring safe and stable operation in demanding environments.

Product Specifications

  • Brand: Eaton / Cutler Hammer
  • Model: HND312T32W
  • Breaker Type: Molded Case Circuit Breaker (MCCB)
  • Frame Style: HND Frame
  • Trip Unit: Digitrip RMS 310 Electronic Non-Interchangeable
  • Trip Functions: LSI (Long Delay, Short Delay, Instantaneous)
  • Mount Type: Bolt-On
  • Rated Current: 1200 Amperes
  • Poles: 3 Pole
  • Rating Plug: Not Included
  • Standard Lug Type: Not Included
  • Warranty: 1 Year

Technical Specifications

  • Trip Technology: Electronic Trip Unit (Digitrip RMS 310)
  • Long Delay Pickup: Adjustable via rating plug
  • Short Delay Pickup: Adjustable with fixed or selectable delay time
  • Instantaneous Pickup: Adjustable by setting short delay time to instantaneous
  • Frame Temperature Rating: 40°C
  • Frame Type: N Frame
  • Frequency: 50/60 Hz

Voltage and Ratings

  • Maximum Voltage: 600 VAC
  • Frequency Rating: 50/60 Hz
  • Interrupting Capacity:
    • 100 kA @ 240 VAC
    • 65 kA @ 480 VAC
    • 35 kA @ 600 VAC

Product Data

  • Manufacturer: Eaton / Cutler Hammer
  • Product Series: HND
  • Amperage Rating: 1200 A
  • Number of Poles: 3
  • Mounting Style: Bolt-On
  • Frame Type: N Frame
  • Application: Industrial and commercial electrical power distribution with LSI protection

Important Note

This breaker requires a rating plug to operate, which is not included with the base unit. Installing the correct rating plug is essential to ensure proper protection and functionality. Product images may represent a base model for identification purposes only. Accessories purchased with the breaker can be installed prior to shipment to meet your specific configuration requirements.

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: 15866125526

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Verified Purchase
Jen
New York, US
★★★★★ 5
Great little screen.
Color: Steel, Color: Steel
Great divider. Provides just enough privacy from my colleague in the office across from me (and vice versa). Easy to set up and sturdy. Worth the price IMO.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
A
Verified Purchase
Amazon Customer
Lowell, US
★★★★★ 5
Perfect Divider Wall!
Color: Iron, Color: Iron
This Divider Wall is perfect for creating a private and organized space! The sleek black design blends seamlessly into my room, and the build quality is excellent. It’s lightweight yet sturdy, standing firmly on the floor without wobbling. I use it to separate my desk area from my bed, and it makes the room feel more functional and professional. Highly recommended for anyone looking to divide their space efficiently while maintaining a modern aesthetic!
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Reviewed in the United States on January 16, 2025
R
Verified Purchase
Rose
Lowell, US
★★★★★ 3
N/A
Color: Midnight
I like it and it serves it purpose but I don’t think it’s worth $125
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Reviewed in the United States on October 2, 2025
M
Verified Purchase
Mollieisms
Pawtucket, US
★★★★★ 4
Great for separation and stands on its on without issues.
Color: Midnight
Nice panel! But ... if you plan to use as a bulletin board, not great. We are going to place styrofoam in between to see if can get things to stay in place. We homeschool and it keeps our grands from distracting each other.
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Reviewed in the United States on March 11, 2026
L
Verified Purchase
Leslie
Pawtucket, US
★★★★★ 5
Provides privacy without being stanoffish
Color: Steel, Color: Steel
Its a perfect way to get a lil bit of privacy, its the color steel. Its a little darker than the picture but it works. Free standing doesn't attach to furniture and takes maybe 10 mins to put together. It's about 5 feet tall. Very lightweight cover slides over the steel frame and zips st the bottom.
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Reviewed in the United States on February 27, 2026

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