1E8PT5.5

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

1E8PT5.5 is a type of electrical specialty fuse, which is designed for applications that need reliable protection and precise control. The fuse is commonly used in automation systems, such as in machines with linear motion components, motor drives, and robotics. It’s also used for power protection in power lines, solar systems, and other related applications.

The 1E8PT5.5 fuse is a one-time, self-resetting fuse that incorporates a microswitch and module with an indicator. It’s designed for use in open and ground fault protection, along with short-circuit protection applications, and is available in 4 types: standard, high-speed, medium-speed and low-speed. The fuse can detect current flow in both directions.

The 1E8PT5.5 fuse works based on a thermal-magnetic (TM) principle. A thermal-magnetic fuse is a combination of two mechanisms, a thermal-control element and a magnetic-control element. The thermal element is sensitive to the temperature of the current, and can respond quickly to short-term overcurrent and fault conditions. The magnetic element acts as a safeguard, and its function is to protect against long-term, continuous overcurrent conditions. When the two elements are combined, the shorter-term overloads are responded to quickly by the thermal element, and the longer-term overloads are responded to by the magnetic element.

The 1E8PT5.5 fuse has a number of advantages, including high breaking capacity; fast responding time, making it suitable for surge protection use; and low DC leakage currents, resulting in low energy losses. One limitation of the 1E8PT5.5 fuse is that it can only be used in circuits that are able to carry a small amount of current, due to its low breaking capacity.

The 1E8PT5.5 fuse is a highly reliable and versatile fuse. Its thermal-magnetic (TM) design makes it suitable for use in various protection and control applications, including power protection, surge protection, and short-circuit protection. With its high breaking capacity and fast responding time, the 1E8PT5.5 fuse is an excellent choice for a wide variety of applications.

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