IALK1-39446-17

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Circuit breakers are essential components used in any electrical power distribution system. With their help, the flow of electric current can be switched off in the event of an overload, short circuit, or other situation which could damage the system. The IALK1-39446-17 is an example of a circuit breaker, specifically designed as an MCCB (molded-case circuit breaker). It is capable of dealing with very high currents (up to 125A) and operational voltages of up to 565V AC/DC.

In terms of its construction, the IALK1-39446-17 is a form of miniature circuit breaker which is housed in a molded plastic case. This is designed to protect the internal components and connections from the environment. Inside, the circuit breaker uses a thermal/magnetic trip system, which is there to provide overload protection within the circuit.

The main working principle of the IALK1-39446-17 is based on the Law of Electromagnetism, which states that an electric current creates a magnetic field around it. In the case of the IALK1-39446-17, this magnetic field is used to trip the circuit breaker when an overload is detected. Specifically, the circuit breaker houses an electromagnetic coil, which creates an opposing magnetic field to the one generated by the current. When the current reaches a certain level, the opposing magnetic fields become strong enough to trip the circuit.

In terms of its application fields, the IALK1-39446-17 is generally used in the protection of home electrical systems, industrial motor controls, and circuit boards. It is also suitable for applications where additional protection from short circuits and overloads is necessary. Because of its robust construction, the IALK1-39446-17 is capable of withstanding harsh environmental conditions.

The IALK1-39446-17 is a practical and reliable solution for many low-voltage and mid-voltage applications. Its thermal/magnetic trip system provides comprehensive protection from overloads and short circuits, while its molded plastic case ensures that it can withstand a wide variety of environmental conditions. In addition, its range of applications is broad, meaning it can be used in a wide range of situations.

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