UPG11-35203-2

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Circuit Breakers

Circuit breakers are electrical devices designed to protect people, equipment and buildings from electrical overcurrents. They have a wide range of applications and can be found in homes, businesses, power plants and industrial facilities. One type of circuit breaker is the UPG11-35203-2.

UPG11-35203-2 Application Field

The UPG11-35203-2 is a three-phase AC circuit breaker designed for use in the protection of electrical installations in low voltage networks. It is suitable for both industry and commercial applications. It is a great choice for applications that require a high level of reliability and performance due to its advanced features and design. Specifically, it is suitable for use in the protection and control of industrial motors, pumps, compressors and other similar equipment.

UPG11-35203-2 Working Principle

The UPG11-35203-2 operates using differential protection, thermal and overcurrent protection.When there is an overcurrent or short circuit, the actuating element of the UPG11-35203-2 is the release lever, which can be reset manually or automatically depending on the trip current. The overcurrent protection is adjustable and can be set to provide instantaneous or delayed tripping. The thermal protection monitors the temperature of the contacts and trips automatically when the operating temperature exceeds the predetermined limit. The differential protection is designed to detect any current imbalance between all three phases of the breaker and triggers a trip when the imbalance exceeds the predetermined value.

Conclusion

The UPG11-35203-2 is an ideal choice for applications that require reliable overcurrent protection. It is suitable for both industrial and commercial applications and can be used to protect motors, pumps, compressors and other similar equipment. The UPG11-35203-2 operates using differential protection, thermal protection and adjustable overcurrent protection.

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