LELHK11-35545-10-V

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Circuit breakers like the LELHK11-35545-10-V are among the most important components in electrical systems, and are used to prevent short circuits, overloads, and potential fire risks. Knowing the application field and working principle of circuit breakers is essential for any person dealing in electrical systems and related technology.

The LELHK11-35545-10-V is a circuit breaker suitable for use in businesses, residences, as well as industrial sites. This circuit breaker can be used for both motor protection and general circuit protection. It has been tested in accordance with UL489, IEC60898-1, and GB14048.5 standards, and features a two-pole construction with adjustable trip characteristics.

The working principle of the LELHK11-35545-10-V is based on the fact that in the event of a short circuit or overload, the current in the circuit increases dramatically. The circuit breaker is designed to detect this increase in current and then break the circuit, thus protecting the electrical components from damage caused by the over voltage. The breaker uses a bimetallic strip and an electromagnet to cause the bimetallic strip to bend and thus trip the circuit breaker. The trip level can be adjusted to the desired level of protection.

The LELHK11-35545-10-V also features over current protection, meaning that it will prevent the overloading of a circuit by disconnecting it in the event of an over current. This is done by sensing the current flowing through the breaker\'s contacts, and the trip characteristics can be adjusted using a set screw. This feature is particularly useful in preventing fires caused by overloaded circuits.

The breaker also offers thermal protection, meaning that in the event of an increase in temperature in the circuit, the breaker will trip and disconnect the circuit. The thermal protection rating varies depending on the model, and is specified in degrees Celsius. For the LELHK11-35545-10-V, the thermal protection rating is 4012 to 4500C.

Finally, the LELHK11-35545-10-V also offers short time delay protection, meaning that when the breaker is tripped, it will stay off for a specified amount of time before resetting itself. This is useful in the event of momentary overloading of the circuit, as it gives time for the components to cool down and reset before the breaker is reset.

In conclusion, the LELHK11-35545-10-V is a reliable and versatile circuit breaker well suited for use in a variety of applications. Its adjustable trip characteristics and features such as over current protection, thermal protection, and short time delay protection make it an ideal choice for protecting electrical systems. Knowing the application field and working principle of circuit breakers is essential for any person dealing in electrical systems and related technology.

The specific data is subject to PDF, and the above content is for reference