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Eaton Cutler-Hammer Series C Circuit Breakers CHKD3400F

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CHKD3400F

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The Eaton Cutler-Hammer CHKD3400F is a molded case circuit breaker designed for industrial applications. With an impressive current capacity of 400 Amperes, it is rated for both 250 Volts DC and 600 Volts AC, ensuring versatility in various electrical systems.

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Technical specifications for CHKD3400F

ManufacturerEaton Cutler-Hammer
Product TypeMolded Case Circuit Breaker
Product LineSeries C Circuit Breakers
Part NumberCHKD3400F
Weight9.63 lbs (4.37 kg)
UPC786679346600
Frame TypeK frame
Type of ConnectionBolt-on
Voltage Rating250 Volts DC or 600 Volts AC
Safety StandardsCSA and UL safety standards
Interrupt Rating65 kiloamperes at 480 Volts AC
Phase Rating3-phase
Protection TypeThermal magnetic
Number of Poles3 poles
Current Rating400 Amperes
Terminal Connection TypeLoad side lug
Operating Frequency50 to 60 Hertz
Nominal Voltage600 Volts AC
Mounting MethodPanel mount

The CHKD3400F by Eaton Cutler-Hammer is a molded case circuit breaker built for robust performance in demanding environments. It accommodates a current rating of 400 Amperes, making it ideal for substantial electrical loads. Rated for both 250 Volts DC and 600 Volts AC, this circuit breaker offers flexibility for various applications.

Designed with a K frame, this model is configured for bolt-on connections and allows for streamlined panel mounting. Operating within a frequency range of 50 to 60 Hertz, the breaker ensures compatibility with standard industrial systems. It operates under a three-phase rating, providing consistent power distribution.

Safety is a key feature of the CHKD3400F. The device complies with CSA and UL safety standards, ensuring its reliability in critical applications. Its thermal magnetic protection type adds an extra layer of functionality, effectively responding to overload and short circuit conditions. Furthermore, the interrupt rating stands at an impressive 65 kiloamperes at 480 Volts AC, making it suitable for various electrical installations. The load side lug terminal connection signifies easy integration into existing systems, enhancing installation efficiency.