IAG4-39221-1

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Circuit breakers are essential elements used in electrical systems to protect devices from overcurrent, overvoltage, and short-circuits. The IAG4-39221-1 circuit breaker is one of the most reliable and efficient units used in the industry. It is a single pole, thermal-magnetic type made with a thermal element and a solenoid-operated contact. This type of circuit breaker can quickly disconnect the circuit when it is overloaded or short-circuited, offering maximum safety.

IAG4-39221-1 circuit breakers are primarily used in distribution networks and facilities like transformer sub-stations, manufacturing plants, housing projects, and businesses. These breakers are also used to help protect motors and other high-power electrical appliances from burning due to the sudden surge in current or voltage. The use of this device in these installations aids in controlling and monitoring the electricity flow within a system.

The IAG4-39221-1 circuit breaker is equipped with a thermal element as well as a solenoid-operated contact. The solenoid contact is driven by an electromagnet, and it works by activating the breaker’s main contact when current begins to flow through it. The thermal element of the breaker senses heat generated during an overcurrent situation, and then acts to open the main contact. This decreases the risk of an electrical fire occurring and also prevents damage to the electrical system.

The IAG4-39221-1 has many features that make it highly desirable in various fields. It is equipped with a manual reset that helps restore the circuit when needed, allowing it to be reused. The breaker also features a built-in adjustable overload protection setting that can be changed as needed. The device can be triggered by short-circuit conditions as well as instantaneous overloads, which helps protect the circuit and the equipment connected to it.

Finally, the IAG4-39221-1 circuit breaker is built to withstand extreme temperatures, is flame resistant, and carries a Class A rating for electrical insulation. Its design ensures reliable performance while also providing excellent protection against overloads and short-circuits. This makes it an ideal choice for industrial applications that require reliable electrical protection.

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