IDLHK11-1-51-50.0-91

Circuit breakers are important components for protecting electrical systems from overload, short circuits, and other types of malfunctions. The IDLHK11-1-51-50.0-91 is a specific type of circuit breaker designed to provide robust protection for residential and commercial applications. It is designed to provide additional protection from overcurrent and short-circuit conditions while still allowing for individual circuits to be reset and maintained without interruption.

Application Field

The IDLHK11-1-51-50.0-91 circuit breaker is used in residential and commercial applications. It is suitable for controlling current and providing overcurrent and short-circuit protection in residential buildings, offices, retail outlets, and other electrical systems. It is also designed to provide protection for appliances, including air conditioners, fans, or other motor-driven machinery.

Working Principle

The IDLHK11-1-51-50.0-91 circuit breaker operates using the principle of thermal-magnetic tripping. This system combines electrical and thermal protection to provide a wide range of overcurrent protection. The thermal aspects of the system are designed to detect changes in load current that may occur during normal operation of the system, while the magnetic aspects of the system detect high current surges or faults that may occur during a malfunction.

The IDLHK11-1-51-50.0-91 circuit breaker contains a bimetallic strip that is sensitive to temperature changes. As the current through the bimetallic strip increases, the temperature of the strip will also increase, causing it to bend. This action will result in the tripping of the breaker, which will prevent further damage to the system by disconnecting the circuit.

The IDLHK11-1-51-50.0-91 circuit breaker also contains a magnetic trip system that is designed to detect high current surges or faults. The trip system consists of a movable core surrounded by a solenoid coil. When the current in the system exceeds the trip setting of the breaker, the core will be forced out of the coil, which results in the circuit being opened and the load being removed from the system.

The IDLHK11-1-51-50.0-91 circuit breaker is designed to provide robust protection from overcurrent conditions and short circuits in residential and commercial applications. Its thermal-magnetic tripping system provides a wide range of protection while still allowing for individual circuits to be reset and maintained without interruption.