IUGBX64-34461-1 Circuit Protection

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Circuit breakers are some of the most important components of any electrical system. They are designed to protect the circuit from dangerous electrical over-loads and short circuits. The IUGBX64-34461-1 circuit breaker is one of the most widely used circuit breakers in the world. Its application field and working principle are described below.

Application Field of the IUGBX64-34461-1 Circuit Breaker

The IUGBX64-34461-1 circuit breaker is a two-pole (one-phase) voltage sensitive thermal-magnetic unit designed for top, front, or bottom mounting. This type of circuit breaker can be used in a wide variety of electrical systems, including residential, commercial, and industrial applications. It is suitable for use in both high and low voltage systems, as it can handle voltages ranging from 12 - 480V. This breaker is also designed for use in both single-phase and three-phase systems. Additionally, the IUGBx64 is available in a variety of different sizes, from 1 – 63 Amps. Thus, it is perfect for a broad range of applications.

Working Principle

The IUGBX64-34461-1 circuit breaker is a thermal-magnetic switch. This type of circuit breaker is engineered to protect both against thermal and over-current faults. It utilizes two separate operative systems, a thermal one and a magnetic one, that work simultaneously within the same frame. The thermal system monitors the temperature of the circuit breaker, and the magnetic system utilizes a solenoid coil to detect and tripping an over-current fault. On the other hand, the thermal system will trip the circuit breaker when it detects an increase in temperature, usually due to a high current fault.

The IUGBX64-34461-1 is designed with an adjustable, temperature-sensitive bimetallic element. This element can be calibrated to the current-carrying and temperature ratings of the circuit breaker. When the temperature of the element reaches its trip point, it causes the internal contact to trip and open the circuit. The magnetic system utilizes a solenoid coil that is also calibrated to the current-carrying and temperature ratings of the circuit breaker. When the current flowing through the circuit exceeds the rated current, the solenoid coil generates an electromagnetic field, which trips the internal contact and turns off the power.

Conclusion

The IUGBX64-34461-1 circuit breaker is one of the most reliable and widely used circuit breakers in the world. It can be used in a variety of different applications, from residential to industrial, and is suitable for use in either high or low voltage systems. Additionally, it is a thermal-magnetic switch, meaning that it is designed to protect against both thermal and over-current faults. This breaker is calibrated to the current-carrying and temperature ratings of the circuit, which allows it to quickly and safely trip the circuit when needed.

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