0225004.VXUP

Fuses

0225004.VXUP application field and working principle

The 0225004.VXUP is a fuse designed by ETA Systems. It has a wide range of applications in electronics, energy distribution, automotive, telecommunication and industrial applications. It is designed to provide protection from short-circuits, overloads and overvoltage faults.

The 0225004.VXUP fuse is an automated self-resetting fuse with quick acting characteristics and a high breaking capacity. It is designed with a low DC voltage holding current and a high DC voltage interruption capacity.

The fuse is rated for 600V DC maximum and 2.5A maximum for the rated current. It features a breaking capacity of 800A at 48V DC and 1000A at 72V DC. The fuse has a very fast acting response time with an initial response time of less than 0.5 seconds at room temperature.

The fuse is designed with a bimetallic strip, which senses the heat generated by an increase in current across the fuse. When the current across the fuse increases above the maximum rated current, the bimetallic strip will expand and cause a spring inside the fuse to open the fuse contacts, thus interrupting the electrical circuit.

Once the fuse is opened, it will self-reset when the fault is cleared and the temperature of the fuse falls below its reset temperature. This allows the fuse to be reused without being replaced.

The 0225004.VXUP fuse is UL certified and features a high interrupting capacity and fast response time. It is designed to provide maximum protection from over-electric shocks, short circuits, thermal overloads and other electrical hazards. The fuse is suitable for use in a wide range of applications including, electronic, automotive, energy distribution, telecommunications and industrial applications.

In summary, the 0225004.VXUP fuse is an automated self-resetting fuse designed to provide protection from short-circuit, overload and overvoltage faults. It has a fast acting response time and a high breaking capacity making it suitable for use in a variety of applications.