HKD3350Y - Eaton Molded Case Circuit Breaker 350A 600V 3-Pole K-Frame

HKD3350Y

HKD3350Y is a three-pole molded case circuit breaker designed for industrial and commercial power distribution applications requiring reliable overcurrent protection.

This Eaton Series C K-frame circuit breaker features fixed thermal and fixed magnetic trip units for dependable performance. The unit is rated for 350 amperes at 600 volts AC and supports both 50 and 60 Hz operation. With an interrupt rating of 65 kiloamperes at 480 VAC and 100 kiloamperes at 240 VAC, this breaker provides robust protection against fault conditions. The aluminum construction and bolt-on connection type ensure durability and secure installation in standard panelboards and enclosures.

• Amperage Rating: 350 A
• Voltage Rating: 600 VAC, 250 VDC
• Number of Poles: 3
• Frame Type: K-Frame
• Series: Series C
• Trip Type: Fixed Thermal, Fixed Magnetic
• Interrupt Rating: 65 kAIC at 480 VAC, 100 kAIC at 240 VAC
• Connection Type: Bolt-On
• Frequency: 50/60 Hz
• Terminal Material: Aluminum
• Warranty: One (1) Year From Date of Installation or Eighteen (18) Months From Date of Shipment, Whichever Occurs First

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Specifications

• Part Number: HKD3350Y
• Manufacturer : Eaton
• Brand : Cutler Hammer
• Category : Circuit Breaker
• Item Subcategory : Molded Case
• Family : Series C
• Type : HKD
• Voltage : 600
• Amperage : 350
• Phase : 3
• Poles : 3
• AIC rating : 65kA@480V
• Connection : Bolt-On
• Functions : LI - Long-Time and Instantaneous
• Frame Size : K Frame
• Protection : Thermal Magnetic

Product Data

• Weight : 13