IUGH666-1-61-20.0-01

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Circuit breakers are important components in any electrical system. They provide protection and are used to isolate circuits or protect users from harm. The IUGH666-1-61-20.0-01 is a circuit breaker designed to provide users with reliable protection against over-voltage and over-current conditions.

The IUGH666-1-61-20.0-01 circuit breaker is designed for use in a variety of applications, including: industrial, commercial, and residential. In an industrial environment, the circuit breaker can be used to protect motors, transformers, and other electrical equipment from over-voltage or over-current conditions. In a commercial or residential setting, it can be used to protect appliances and other electrical equipment from over-voltage and over-current conditions. By isolating circuits, it can also help protect users against electric shock.

The IUGH666-1-61-20.0-01 is a three-phase circuit breaker with a trip rating of 50 Amps. It is designed for a 480 Vac input and features a thermal-magnetic trip unit. The trip unit includes an adjustable overload trip setting that allows users to set the breaker to trip when current increases beyond a predetermined level. The overload trip setting is adjustable from 0 to 1.5 times the breaker’s rated current. The circuit breaker also features an adjustable under-voltage trip setting that allows users to set the breaker to trip when voltage decreases below a predetermined level. The under-voltage trip setting is adjustable from 0 to0.7 times the breaker’s rated voltage.

The IUGH666-1-61-20.0-01 circuit breaker features a built-in manual reset. When the breaker trips, the user can press the manual reset button to reset the breaker and restore power. The manual reset also allows the user to test the circuit breaker to ensure it is operating correctly.

The working principle of the IUGH666-1-61-20.0-01 circuit breaker is based on the thermal-magnetic trip unit. When the input current exceeds the overload trip setting, the trip unit will send a signal to the breaker, which will then trip to disconnect the circuit. The trip unit also features an adjustable under-voltage trip setting that will send a signal to the breaker when the input voltage drops below the set point. The breaker will then trip and disconnect the circuit to protect the user from an electrical shock.

The IUGH666-1-61-20.0-01 circuit breaker is an essential component in any electrical system. Its reliable protection and adjustable trip settings make it ideal for a variety of applications, including industrial, commercial, and residential.

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