Skip to content
Product Not Available
** Picture is for identification purposes only and may not represent the actual amperage of the product listed **

KDC3400F - 400Amp Max. *Frame Only*

  • 65k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
  • 3 Pole
Circuit BreakersSKU: KDC3400F

Purchase Options: New In Box

KDC3400F - 400Amp Max. *Frame Only* Description

KDC3400F - 400Amp Max. *Frame Only*

The Eaton KDC3400F is a durable K-frame circuit breaker frame from the Series C line, designed for industrial and commercial power distribution systems. Engineered with precision, this frame-only model provides a foundation for a customizable circuit breaker solution, requiring a trip unit for full functionality. The KDC3400F is built to handle a maximum of 400A, with voltage compatibility up to 600VAC and 250VDC. This is a frame-only model and requires a compatible trip unit to function as a complete circuit breaker.

Key Features and Benefits:

  • Frame Only: This product requires a compatible trip unit for full operation, offering flexibility in selecting the appropriate protection configuration for your application.
  • High Interrupt Rating: 200 kAIC at 240VAC and 100 kAIC at 480VAC, ensuring excellent fault-handling capacity for high-demand systems.
  • Robust K-Frame Design: Supports 400A of current, ideal for use in both commercial and industrial settings.
  • Fixed Thermal and Magnetic Trip: Delivers consistent, automatic protection from overloads and short circuits.
  • Voltage Versatility: Supports a wide range of voltages, including 600VAC and 250VDC, making it adaptable to various electrical systems.

Technical Specifications:

  • Amperage Rating: 400A
  • Voltage Rating: 600VAC, 250VDC
  • Interrupt Rating: 200 kAIC at 240VAC, 100 kAIC at 480VAC
  • Trip Type: Fixed thermal, fixed magnetic
  • Poles: Three-pole configuration
  • Frame Type: K-frame, Series C molded case

Material Compliance and Certifications:

  • UL Listed: Meets the highest industry standards for safety and reliability.

Suitability:

  • Perfect for demanding electrical systems in industrial and commercial environments that require high fault protection. Designed as a frame only, enabling full customization by pairing it with the appropriate trip unit for the specific needs of your system.

The Eaton KDC3400F circuit breaker frame offers the flexibility and reliability required for high-performance electrical systems, providing a solid base for a tailored circuit protection solution.

Specifications

  • Width:5.5
  • Height:10.13
  • Depth:4.1
  • Poles:3
  • A.I.C. Rating & Volts:65k @ 600VAC; 100k @ 480VAC; 200k @ 240VAC
  • Type:KDC
  • Accessories:KT3150T; KT3200T; KT3250T; KT3300T; KT3400T; 3TA400K
  • Approx Dimensions:5.50"W x 10.13"H x 4.10"D
  • Additional Notes:Thermal-magnetic circuit breaker FRAME ONLYt. 40°C rated. HACR rated.

Returns are easy

You may return unused items within 30 days of delivery for a full refund.

FREE shipping on breaker orders over $100 and all other items with orders over $500.

CIRCUIT BREAKER SUPERSTORE® offers one to five day delivery in the United States. The variation depends on the chosen shipping speed and the warehouse location for the product(s).

Same Day Shipping

We strive to ship out your items within one business day.

In rare circumstances, CIRCUIT BREAKER SUPERSTORE® may reserve up to 5 business days to complete shipment. Feel free to contact us if your order is time sensitive.

CIRCUIT BREAKER SUPERSTORE® provides a limited 1-year warranty on both new and reconditioned products. Rest assured, all products are authentic OEM (original equipment manufacturer).

Similar Products

Why Us?

Free Shipping

Free shipping on orders over $100

100k+ Happy Customers

4.9 Google rating

Secure Shopping

Feel protected with every transaction