IELHK111-30299-271-V

The IELHK111-30299-271-V is one type of circuit breaker, which is specifically designed to protect electrical systems and equipment from power overloads, short circuits, and other wiring faults. It is commonly used in industrial, commercial, and residential applications. The circuit breaker has two main functions: to provide protection in the event of an overload or short circuit that exceeds its breaking capacity, and to provide isolation when the power is turned off. With these two functions, the device can help to prevent damage to electrical systems and equipment.

The IELHK111-30299-271-V uses two main components to perform its work. The first is the trip coil, which is a type of solenoid. When the trip coil is energized, it causes the breaker to trip, disconnecting the circuit. The second component is the bimetal element. This is the component that actually senses when the current has exceeded the breaker\'s rated load. The bimetal element is composed of two dissimilar metals bonded together and curved such that when current passes through it, the element will flex. Once the current has reached a certain level the element will flex enough to cause the trip coil to trip and disconnect the circuit.

The IELHK111-30299-271-V also includes adjustable overload and short circuit protection. This is done by using a thermal element in conjunction with the bimetal element. The thermal element\'s resistance increases with temperature, causing a corresponding decrease in current. When the current reaches a certain point, the trip coil will be energized and the breaker will trip. This adjustable overload and short circuit protection feature allows the breaker to be tailored to the application, ensuring that the breaker is optimally protecting the system.

The IELHK111-30299-271-V is designed for use in a variety of application scenarios, such as appliances, motor circuits, lighting circuits, air conditioning systems, refrigerators, electric ovens, and other equipment. These breakers are reliable, easy to install, and available in various sizes and current ratings to fit the application perfectly. The IELHK111-30299-271-V is UL-listed and conforms to the standards of the NEC.

The IELHK111-30299-271-V is an excellent choice for circuit protection in a wide range of applications, and is an important part of any electrical system. By combining the functionality of a solenoid and bimetal element, the breaker provides reliable protection from overloading, short circuits, and other faults. With adjustable overload and short circuit protection, it can be tailored to the application, providing optimal protection for the system.