IEG12-34541-4-V Circuit Protection

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Circuit breakers are devices designed to protect electrical systems from damage due to excess current. The IEG12-34541-4-V is a type of circuit breaker specifically designed for use in industrial automation applications. This article will discuss the applications and working principles of the IEG12-34541-4-V circuit breaker.

The IEG12-34541-4-V is a two-pole, thermal-magnetic trip circuit breaker designed for use in industrial control applications. It is rated for 32V AC/DC and 6-10A with a maximum surge current of 1.2A. The device provides overload, short circuit and ground fault protection for all types of electrical circuits used in industrial control systems. In addition, the circuit breaker includes a manual reset switch, allowing it to be reset after tripping.

One of the primary applications of the IEG12-34541-4-V is in industrial motor control circuits. These circuits provide power to motors while also protecting them from spikes in current, such as those caused by short circuits or overloads. The IEG12-34541-4-V circuit breaker is designed to respond quickly to such situations by tripping the circuit and shutting off the power to the motor. This protection is essential for protecting the motor and its attached electronics, as well as preventing damage to the main power system.

The working principle of the IEG12-34541-4-V circuit breaker is based on two important elements. The first is its thermal trip mechanism, which is activated when a predetermined limit of current is exceeded. This trips the circuit breaker, cutting off the power to the connected circuit. The second element is its magnetic trip mechanism, which is designed to provide additional protection from surges in current. This is activated when a higher predetermined threshold of current is reached, providing added protection from excessively high currents.

The IEG12-34541-4-V is a versatile, industrial-grade circuit breaker suitable for a wide range of applications. Its combination of thermal and magnetic trip mechanisms enables it to provide excellent protection for all types of motor control circuits, ensuring the safety of both the motor and the power system. The presence of a manual reset switch also ensures that the circuit breaker can be easily reset after tripping, making it a reliable and cost-effective choice for industrial automation applications.

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