IULHK111-1-59-.200-01

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Circuit breakers are highly important components in any electrical system. They provide a critical link to preventing electrical fires and protect both equipment and personnel. IULHK111-1-59-.200-01 is the type of circuit breaker used in a wide range of applications. In this article, we will explain its application fields and the principles behind its working.

Application Fields

The IULHK111-1-59-.200-01 circuit breaker is applied to low-voltage systems in order to switch circuits on or off in the event of an overload or short-circuit. It is suitable for frame sizes from 400A to 1600A and can protect loads of up to 76kA. It can be used in residential as well as industrial environments and is a reliable and cost-effective solution for protecting systems from potential electrical disasters. Apart from the above, the IULHK111-1-59-.200-01 circuit breaker can also be used in a range of special applications including motor control systems, air conditioning systems, lighting and UPS systems.

Working Principle

The IULHK111-1-59-.200-01 circuit breaker operates based on thermal parameters. In case of an overload or a short-circuit, increase in current will cause the attached bimetallic strip to expand due to heat generated. This expansion pushes the attached contact to open the circuit and shut off the current. The same principle applies in case of typical over-current conditions. The IULHK111-1-59-.200-01 circuit breaker has a special reset knob that allows the user to manually reset the circuit breaker whenever necessary.

Conclusion

In conclusion, the IULHK111-1-59-.200-01 circuit breaker can provide reliable protection for a range of low-voltage systems. Its thermal parameters-based working principle makes it an efficient and cost-effective solution for protecting equipment and personnel from potential electrical fires. Its wide range of applications and special applications make it a great choice for any type of system.

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