IELTK1-1REC4-52-30.0-01-V

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IELTK1-1REC4-52-30.0-01-V Application Field and Working Principle

Circuit breakers are an integral component of a circuit and common in almost all installations. The circuit breaker IELTK1-1REC4-52-30.0-01-V is an international standard switching device and is used in a variety of industrial and commercial applications.

Applications

The IELTK1-1REC4-52-30.0-01-V circuit breaker is used to protect circuits of all types from overloads, short circuits, and failures. It is suitable for indoor or outdoor mounting, and can handle a range of current from 0.7Ie to 1.2Ie, depending on the installation setup. Typical applications for the circuit breaker include protection of electric motors from overloads, protection of transformer banks from short-circuit and overload conditions, and protection of consumer units, switchgear, and distribution boards.

Working Principle

The IELTK1-1REC4-52-30.0-01-V circuit breaker works on the principle of Arc Suppression. This principle is based on the resistance of the air to the flow of electricity, which is known as the dielectric strength of air. When an excess of current is detected in a circuit, the circuit breaker produces an arc, or spark, across its contacts. This arc is then quenched by a rapidly closing switch mechanism, thus safely isolating the circuit and protecting it from overload and short-circuit conditions.

The circuit breaker features an adjustable trip setting, allowing the user to set the desired current level for the breaker to trip and break the circuit. This can be done by either adjusting the fixed-mounted manual control knob or by connecting an external motor to the IELTK1-1REC4-52-30.0-01-V’s trip setting mechanism.

Conclusion

In summary, the IELTK1-1REC4-52-30.0-01-V circuit breaker is a standard switching device used for protection of electric motors from overloads, transformers from short-circuits and overloads, and consumer units, switchgear, and distribution boards from overloading or fault conditions. It has adjustable settings, allowing the user to set the desired current level for the breaker to trip and break the circuit. It works on the principle of Arc Suppression and can handle a range of current from 0.7Ie to 1.2Ie.

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