SU2C30UC

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Circuit breakers can be found in virtually any field of electrical engineering and in a variety of applications. The SU2C30UC is a type of circuit breaker, which is commonly used in industrial, commercial, and residential applications. This circuit breaker is composed of two primary components: the auxiliary contactor and a normally closed contact. This circuit breaker can be used for various purposes, such as controlling the power supply, starting or stopping a motor, and protecting a circuit from over-voltage or short-circuit.

The SU2C30UC circuit breaker is designed to provide protection against over-current and other excess electrical conditions. It is suitable for use in equipment that operates at medium and high voltage levels. The device is able to detect any deviations in the current flow of the circuit, thus preventing damage to the equipment and ensuring the safety of the user. The circuit breaker is constructed with a single, contactor-mounted case and is designed to provide reliable operation in environments where reliability and safety are required.

In order to guarantee its safe and reliable operation, the SU2C30UC is equipped with a built-in thermal trip mechanism. This mechanism is designed to detect any over-heating of the contactor and trip the breaker when the temperature exceeds the set limit. The breaker can also provide instantaneous tripping in order to protect the circuit from excessive current or voltage. Moreover, it has an adjustable current rating, allowing for the current to be monitored and adjusted if needed. The SU2C30UC also has a built-in arc-fault detection system, which is designed to detect any arc-faults in the circuit and trip the breaker to protect the equipment and the user. Additionally, it has a built-in self-testing system which checks the integrity of the contacts and ensures that they are properly maintained.

The SU2C30UC circuit breaker is also equipped with a mechanical reset mechanism. This reset button is usually located on the front of the circuit breaker and can be mechanically pressed to reset the circuit breaker after an over-current or short-circuit has occurred. This reset feature helps to minimize the risk of damage to the equipment and the surrounding environment. It is also designed to minimize the possibility of nuisance trips, which can occur when the breaker trips when no excess load has been placed on the circuit.

The SU2C30UC circuit breaker is a reliable and effective device for protecting equipment and people from the effects of over-currents, surges, and short-circuits. Its thermal trip and arc-fault detection systems, reliable reset mechanism, and adjustable current rating make it an ideal choice for industrial, commercial, and residential applications. In addition, its design allows for easy installation and maintenance. As a result, it is a highly useful device for the efficient management of electrical systems.

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