RXEF160K

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PTC Resettable Fuses (RXEF160K) are designed to act as critical protection components in numerous electrical systems, enabling them to reset automatically after an overload in current. Acting like a circuit breaker, the resettable fuse protects against electrical faults such as short circuits, overloads, or too much current draw. They are usually made up of a polymeric PTC or Polymeric Positive Temperature Coefficient material, which has the ability to generate its own heat when an overload of current is applied.

The RXEF160K is manufactured with a number of features that allows it to protect electrical circuits in a wide range of applications. It uses a screw-in form factor and features a spacing-saving design, making it great for use in electrical systems that require a small amount of space. With its 160A maximum current rating, the RXEF160K is able to provide reliable protection against a wide range of overloads, which makes it great for use in a variety of different applications.

The main function of the RXEF160K is to detect any abnormal increases in current and then switch off the circuit to prevent further damage from occurring. The fuse is designed so that once the current is reduced to the designed level, it will automatically reset and the circuit can be activated once again. The advantage of this type of protection is that it is able to reset itself, meaning that there is no need for manual resetting or maintenance, making it ideal for use in a wide range of applications.

The RXEF160K operates by using a bimetallic element, which is made up of two different types of metal, for detecting and reacting to any abnormal increases in current. The bimetallic element consists of two plates, which are connected to a spring. When an increase in current is detected, the bimetallic element expands due to the heat caused by the current, which causes the spring to compress. This in turn leads to the two plates converging and opening the circuit breaker, interrupting the current and preventing further damage.

The RXEF160K is designed to be highly reliable, and is suitable for use in a variety of different applications. Its main advantages are its resetting performance and compact form factor. Furthermore, it is also able to provide reliable and quick protection against any overcurrent or overloads, meaning that it is a great solution for use in a variety of different applications.

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