LELHPK11-32491-150 Circuit Protection

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Circuit breakers are electrical devices designed to protect circuits from damage caused by overload or short circuit. The LELHPK11-32491-150 is a type of circuit breaker that provides a fast and reliable method to protect electrical systems and components from short circuit and overload conditions.

The LELHPK circuit breaker is housed in a flame-proof enclosure to provide mechanical and electrical protection from shock, vibration, and extreme temperature fluctuations. The breaker is rated for 100A and 600V and includes an adjustable trip setting. It is designed to trip at a specific current level, based on the trip setting, to protect the circuit from excess current. The circuit breaker has an operating temperature range of -25°F to 150°F and is suitable for wet or dry locations.

The working principle behind the LELHPK11-32491-150 circuit breaker is based on the bimetallic strip. The bimetallic strip is composed of two different metals with different thermal coefficients welded together. In response to a current overload, the bimetallic strip is heated and bends. This bending motion causes a lever mechanism to move which in turn trips the breaker.

In addition to protecting electrical circuits, the LELHPK11-32491-150 circuit breaker has a wide range of applications. It is commonly used in industrial, residential and commercial applications, such as motor control centers, commercial buildings, industrial plants, and utility substations. The breaker can also be used to provide surge protection for sensitive electronics in high electric field environments.

The LELHPK11-32491-150 circuit breaker is an excellent option for protecting electrical circuits from short circuits and overload conditions. Its bimetallic design provides fast reliable protection and can withstand harsh environmental conditions. The circuit breaker is also suitable for a wide range of applications, making it a versatile choice for electrical systems.

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