219-3-2988-962

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A circuit breaker is a vital safety device in an electrical system, designed to turn off an overloaded or short-circuited circuit. It is basically an automatic switch which is able to detect potential dangers due to over-currents or short-circuiting faults, and to instantly cut the power off safely. There are several types of circuit breakers, and the 219-3-2988-962 is one of the most commonly used in industrial and commercial applications.

The 219-3-2988-962 is a three-pole circuit breaker, which means it is able to protect three different circuits from being overloaded or short-circuited. It has an interrupting rating of 2,500 A AC, allowing it to switch off immediately when a dangerous fault is detected. This type of circuit breaker is commonly used in high-voltage electrical applications, such as power plants, substations, and industrial facilities.

The working principle of the 219-3-2988-962 circuit breaker is quite simple. When an over-current or short-circuiting fault is detected, the circuit breaker trips and cuts the power off instantly, thus preventing the circuit from suffering any damage. This is done by a thermal-magnetic tripping mechanism, which uses an electromagnetic field to sense the current running through the circuit. When the current exceeds a certain threshold, this triggers an electromagnet, which then trips the breaker and instantly shuts off the power.

The 219-3-2988-962 circuit breaker is ideal for use with high-voltage electrical applications, and its reliability, durability, and safety make it an excellent choice for protecting sensitive circuits and equipment from dangerous overloads and short-circuiting faults. It is also quite cost-effective, meaning it is a great choice for industrial and commercial facilities which require reliable and safe protection from potential electrical dangers. In conclusion, the 219-3-2988-962 circuit breaker is a robust and reliable device which is ideal for a range of high-voltage electrical applications.

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