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Eaton Cutler-Hammer Series C Circuit Breakers HKD3400F

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HKD3400F

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The Eaton Cutler-Hammer HKD3400F is a reliable molded case circuit breaker frame designed for high-performance electrical management. This frame is rated for up to 400 amps and operates with a voltage capacity of 600 VAC for alternating current applications and 250 VDC for direct current scenarios.

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Technical specifications for HKD3400F

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker Frame
Product LineSeries C Circuit Breakers
Part NumberHKD3400F
UPC786679661956
Frame SizeK Frame
Circuit Breaker TypeHKD Type
Maximum Amperage Rating400 Amps
Voltage Rating (AC)600 VAC
Voltage Rating (DC)250 VDC
Number of Poles3 Poles
Phase Type3 Phase
Minimum Frequency50 Hz
Maximum Frequency60 Hz
Interrupting Rating @ 240 VAC100 kAIC
Interrupting Rating @ 480 VAC65 kAIC
Interrupting Rating @ 600 VAC35 kAIC
Interrupting Rating @ 250 VDC22 kAIC

The part number HKD3400F from Eaton Cutler-Hammer represents a molded case circuit breaker frame that serves as a substantial component for electrical systems. It is categorized within the Series C Circuit Breakers and features a K Frame size, making it suitable for a variety of industrial applications. This device can handle a maximum amperage of 400 amps, ensuring it meets the substantial current requirements of many motors and machinery. The allowable voltage ratings include 600 VAC for AC applications and 250 VDC for DC applications.

This HKD Type circuit breaker possesses three poles, making it ideal for three-phase power systems, which are commonly employed in commercial and industrial environments.

The device is designed to operate efficiently at frequencies between 50 Hz and 60 Hz. It is equipped with impressive interrupting ratings to protect the system: at 240 VAC, it has a rating of 100 kAIC; for 480 VAC, 65 kAIC; at 600 VAC, 35 kAIC; and for 250 VDC, 22 kAIC. Such specifications underscore the HKD3400F's reliability under fault conditions, providing enhanced safety and system integrity.

The UPC code for this circuit breaker is 786679661956, which aids in inventory tracking and identification.