Eaton HKDDC3250 250A 3P Molded Case DC Circuit Breaker – Bolt-On – 600VDC – With Terminals
SKU: 44734551010

Eaton HKDDC3250 250A 3P Molded Case DC Circuit Breaker – Bolt-On – 600VDC – With Terminals

Sale price$945.00 Regular price$1050.00
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Description

Eaton HKDDC3250 250A 3P Molded Case DC Circuit Breaker – Bolt-On – 600VDC – With TerminalsThe Eaton HKDDC3250 is a high interrupting capacity, DC rated molded case circuit breaker on the HKD frame, featuring a thermal magnetic interchangeable trip unit. Rated for 250 amperes at 40C, this 3 pole breaker is designed for reliable DC circuit protection up to 600VDC. Key Features Frame Style: HKD Molded Case Circuit Breaker Trip Unit Type: Thermal Magnetic Interchangeable Rated Current: 250A at 40C Poles: 3 Connection: Bolt On Configuration:

The Eaton HKDDC3250 is a high interrupting capacity, DC-rated molded case circuit breaker on the HKD frame, featuring a thermal-magnetic interchangeable trip unit. Rated for 250 amperes at 40°C, this 3-pole breaker is designed for reliable DC circuit protection up to 600VDC.

Key Features

  • Frame Style: HKD Molded Case Circuit Breaker
  • Trip Unit Type: Thermal-Magnetic Interchangeable
  • Rated Current: 250A at 40°C
  • Poles: 3
  • Connection: Bolt-On
  • Configuration: Standard (no optional shunt trips)
  • Terminal Type: With Terminals Standard

Voltage & Interrupting Ratings

  • Maximum Voltage: 600 VDC
  • Interrupting Ratings:
    • 1 Pole in Series – 42 kA @ 125VDC
    • 2 Poles in Series – 50 kA @ 250VDC
    • 3 Poles in Series – 42 kA @ 600VDC

Technical Details

  • Adjustable trip setting: 5–10× continuous ampere rating
  • Interchangeable trip unit allows field customization and replacement
  • High interrupting capacity ensures safe operation in demanding DC circuits

Manufacturer & Warranty

  • Manufacturer: Eaton / Cutler-Hammer
  • Warranty: One Year

Notes

Base model image shown. Accessories or custom configurations can be pre-installed at no additional cost if specified in the order comments.

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: 44734551010

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Monica L
Louisville, US
★★★★★ 5
Good.
Style: Starter Bundle
I like it for smaller projects. Definitely can only use most poly or for cups and other projects.
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Reviewed in the United States on April 20, 2026
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Odessa Harris
Bozeman, US
★★★★★ 5
Great product
Color: Black
long-lasting and gets the job done.
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Reviewed in the United States on November 19, 2025
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Eric Breshears
Lowell, US
★★★★★ 5
Works for us.
Color: Black
F170 - no issue and not expired (which was my only concern).
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Reviewed in the United States on May 16, 2026
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Kandy Dixon
Port Orchard, US
★★★★★ 5
Quality ink
Color: Complete Set
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Reviewed in the United States on October 14, 2025
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Fabiana Vargas
Houston, US
★★★★★ 5
Perfect
Color: Black
It arrived super fast and in perfect condition.
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Reviewed in the United States on January 18, 2026

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