1G03UM

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers are essential electrical safety devices that are used to protect electrical circuits from damage due to overcurrents or short circuits. 1G03UM circuit breakers are a type of circuit breaker that are commonly used in applications where a high level of protection is required. The 1G03UM circuit breaker is capable of cutting off an overcurrent or short circuit in an efficient and reliable manner, preventing further damage or fires.

In order to understand the application field and working principle of the 1G03UM circuit breaker, it is important to understand the different parts that make up a circuit breaker. A circuit breaker is typically composed of an enclosure, a current sensor, a trip mechanism, and a contact arm. The enclosure is the external casing that houses the other components that make up the circuit breaker. The current sensor is used to detect an excessive amount of current or an overcurrent or short circuit. The trip mechanism is then used to open the contact arm, which cuts off the electricity in the circuit.

The 1G03UM circuit breaker is designed for high-voltage and high-current applications. It is rated for up to 10,000 amps and 12 volts. The 1G03UM circuit breaker is capable of interrupting high currents that may occur due to short circuit currents, motor starting currents, or higher than normal load currents. It also has a fast-acting mechanism, making it suitable for use in emergency safety applications.

The 1G03UM circuit breaker utilizes a thermal-magnetic trip mechanism. This mechanism uses a combination of heat and magnetic forces to trip the mechanism. The heat generated by an overcurrent or a short circuit is detected by the thermal-magnetic trip mechanism, and the magnetic forces trip the mechanism, thus opening the contact arm and cutting off the current. This makes 1G03UM circuit breakers suitable for use in applications where a high level of protection is required, such as in data centers or other critical applications.

1G03UM circuit breakers also feature adjustable settings to help customize the protection level of the breaker. These settings can be adjusted to allow smaller overloads, or reduce the trip level to fit an application’s specific needs. This helps to ensure that the circuit is not tripped unnecessarily, and helps to protect against equipment damage or fires caused by short circuits.

In addition, 1G03UM circuit breakers are also designed for durability, and are capable of withstanding the harsh conditions found in industrial and commercial applications. The circuit breaker is constructed with high-quality components to ensure a long service life and reliable operation.

In summary, 1G03UM circuit breakers are designed for use in high voltage and high-current applications, such as in data centers or emergency safety applications. The circuit breaker utilizes a thermal-magnetic trip mechanism to detect an overcurrent or short circuit, and then trips the mechanism and opens the contact arm to cut off the electricity in the circuit. The 1G03UM circuit breaker is also designed with adjustable settings to help customize the protection level, and is made with high-quality components for a long service life.

The specific data is subject to PDF, and the above content is for reference