HKD3400F - 400Amp Max. *Frame Only*

HKD3400F - 400Amp Max. *Frame Only*

The Eaton HKD3400F is a durable frame-only unit from the Series C family, rated for 400 amps and operating at 600 Vac and 250 Vdc. Ideal for industrial and commercial use, this three-pole unit features fixed thermal and magnetic trip protection with a 100 kAIC interrupt rating at 240 Vac and 65 kAIC at 480 Vac. As a frame-only unit, it requires a separate trip unit to function as a complete circuit breaker, allowing customizable protection based on specific system needs. This is a frame-only model and requires a compatible trip unit to function as a complete circuit breaker.

Important Note: This item requires the installation of a compatible trip unit to function as a complete circuit breaker. Available trip unit sizes include:

• 100A (KT3100T)
• 125A (KT3125T)
• 150A (KT3150T)
• 175A (KT3175T)
• 200A (KT3200T)
• 225A (KT3225T)
• 250A (KT3250T)
• 300A (KT3300T)
• 350A (KT3350T)
• 400A (KT3400T)

Please ensure the appropriate trip unit is selected based on your specific application requirements.

Key Features and Benefits:

• Frame Only Design: Requires a trip unit for full functionality, allowing for customizable protection configurations.
• High Interrupting Capacity: Rated 100 kAIC at 240 Vac and 65 kAIC at 480 Vac for enhanced safety in fault conditions.
• Fixed Thermal and Magnetic Trip: Delivers reliable and consistent overload and short circuit protection.

Technical Specifications:

• Amperage Rating: 400A
• Voltage Rating: 600 Vac, 250 Vdc
• Trip Type: Fixed thermal, fixed magnetic
• Frequency Rating: 50/60 Hz
• Interrupt Rating: 100 kAIC at 240 Vac, 65 kAIC at 480 Vac
• Poles: 3
  

Material Compliance and Certifications:

• This product is UL Listed, meeting industry standards for safety and performance. Backed by Eaton's Selling Policy 25-000, the HKD3400F is covered by a one-year warranty from the date of installation or 18 months from the date of shipment.

Suitability:

• Ideal for use in industrial and commercial environments where custom circuit protection is required. This frame is suited for applications needing 400A capacity and high interrupting performance in challenging electrical conditions.

By choosing the Eaton HKD3400F, you get a flexible, high-quality foundation for building a customized circuit protection system.

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