992212

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers can be classified into two main categories which are molded-case circuit breakers and air circuit breakers. Molded-case circuit breakers are compact, durable and most commonly used in homes and in residential areas. Air circuit breakers on the other hand are used in larger industrial applications such as in factories and industrial equipment.

992212 is a type of molded-case circuit breaker. It is a three-phase circuit breaker with a current rating of 20,000 amperes, making it suitable for use in large residencies and small businesses. It belongs to the 9900 family of circuit breakers, which are widely used in residential and commercial applications.

The working principle of 992212 is quite simple. It is a mechanical switch that is connected to a circuit. When the current flowing through the circuit exceeds the pre-set value, the circuit breaker is tripped which interrupts the current flow and prevents any damage to the circuit. The circuit breaker is then reset manually or automatically, depending on the type of breaker.

The 992212 application field is vast and it can be used in various industries and applications such as power, industrial automation, manufacturing, and building automation. It is quite reliable and offers high performance in all these types of applications. Additionally, it is quite economical and is easily available in the market at competitive prices.

The 992212 circuit breaker offers overcurrent protection and short circuit protection, both of which help in preventing potential damages to circuits from excessive or erroneous currents. It also offers selective protection, which means that it trips only the affected circuit and not the entire line. This helps in reducing any losses or disruptions in services. Furthermore, it also offers surge protection and has self-tripping capabilities.

In conclusion, the 992212 circuit breaker is a reliable and economical option for various residential and commercial applications. It provides protection against overcurrent and short circuits, and also offers selective protection and surge protection. Additionally, it has self-tripping capabilities and is easy to install and operate.

The specific data is subject to PDF, and the above content is for reference