IALHK11-39139-20 Circuit Protection

Circuit breakers are automatic devices that protect electrical circuits from damage caused by overload or short circuits. When an overload or short circuits occur, the circuit breaker will open its contacts, preventing any further current from flowing in the circuit and thereby protecting it from damage. The IALHK11-39139-20 is a type of circuit breaker designed to provide protection for any electrical circuit.

The IALHK11-39139-20 circuit breaker is composed of a frame, contacts, an operating mechanism and a trip unit. The frame is designed to provide a physical base and provides rigid support for the other components. The contacts are what enables electrical current to flow through the breaker, and are usually made out of either copper or silver. The operating mechanism is what causes the contacts to open and close, and it is usually either a handle, solenoid, or push button. The trip unit is the end of the breaker that detects a fault and trips the breaker open preventing any further damage.

The IALHK11-39139-20 is most commonly used in residential and commercial applications. In a typical residential application, the circuit breaker would be used to protect circuits from overloads and short circuits. It would be connected to the main electrical breaker box, and any circuit connected to the box would be protected by the IALHK11-39139-20 circuit breaker. In a commercial application, the circuit breaker could be used to protect large circuits carrying large amounts of current, such as for motors and other heavy machinery.

The working principle behind the IALHK11-39139-20 circuit breaker is quite simple. When an overload or short occurs, the trip unit will detect the fault and cause the contacts to open, thus interrupting the flow of current in the circuit. The contacts will remain open until the fault is fixed or cleared, and then the contacts can be re-closed to resume normal operation. The IALHK11-39139-20 circuit breaker is rated for a maximum current of 20 amps and is able to interrupt that current in less than a second, making it an effective and reliable breaker for any application.

In conclusion, the IALHK11-39139-20 circuit breaker is an ideal choice for any residential or commercial application. Its simple design and fast tripping time make it a great choice for any circuit protection system. The IALHK11-39139-20 can provide protection from overloads or short circuits, preventing any damage to the circuit. With its unmatched performance and reliability, the IALHK11-39139-20 is sure to be a great addition to any electrical system.