IUGN1-1REC4-53-10.0 Circuit Protection

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Circuit breakers are one of the critical electrical components that are used heavily in the power system. The IUGN1-1REC4-53-10.0 is a particular circuit breaker, which has been specifically designed for a variety of applications. This article will discuss the general application field and working principle of this circuit breaker.

Application Field

The IUGN1-1REC4-53-10.0 is a circuit breaker specifically designed for the following applications:

• Power Distribution Lines
• Industrial and Commercial Installations
• Communication Networks

This circuit breaker is suitable for use in medium-voltage systems in buildings, plants, and other facilities that use equipment rated up to 10 kV.

The breaker is also suitable for use in power distribution networks that are connected to a variety of remote sites and equipment. It can also be used to protect a wide range of loads, such as motors, generators, and electric pumps, from overcurrents.

Working Principle

The IUGN1-1REC4-53-10.0 is an oil-immersed circuit breaker. The breaker’s unique design utilizes a bridge-type trip structure, which is composed of two zinc oxide arresters and two current-limiting resistors. The circuit breaker features a time-delay transmitter relay, which helps to reduce the amount of arcing that can occur during operation.

When the IUGN1-1REC4-53-10.0 receives an overcurrent, the trip mechanism is activated, which trips the breaker immediately. This helps to prevent further damage to the electrical system components by disconnecting the power. Once the trip mechanism is activated, the oil is discharged through the exhaust, which then flows to the sump, where it is recycled back into the system.

The circuit breaker also features a manual reset, which allows the user to reset the breaker after it has been tripped. Additionally, the breaker also has an emergency stop feature, which provides an extra level of safety in emergency situations.

The IUGN1-1REC4-53-10.0 is an extremely reliable and safe circuit breaker, which is suitable for a wide range of applications. Its unique design ensures maximum protection against overcurrents, and its time-delay feature helps to reduce arcing.

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