02820006Z

Fuseholders are an important component of the electrical circuit, mainly used in low-voltage power distribution systems to provide an overcurrent protection function. The02820006Z fuseholder is a typical product of this type. This document describes the application field and working principle of the 02820006Z.

Applications

The 02820006Z is designed for UL Class H and K fuse links, and is approved for 10A, 15A, 20A and 30A rated current fuses. Its dimension is 28.5mm × 19.2mm × 11mm (L*W*H) and can be used for U-type fuse carriers. This fuseholder also has reliable protection capabilities with good surge resistance and short delay operation. 02820006Z is most commonly used in circuit protection applications where there is a relatively low fault current level, Such as computer supplies, home and office use.

Working Principle

The structure of 02820006Z is mainly composed of three parts：two terminals, a fuse holder and a copper sheet. When there is a normal current in the system, the current flows through the terminal, into the fuse holder and is blocked by the copper sheet. This prevents the current from flowing back into the system. When the current level exceeded the rated limit, the high temperature generated by the fuse link will cause the holder to open up and short circuit the circuit, effectively disconnecting the affected section from the power supply.

In general, the 02820006Z offers excellent circuit protection, with the fast response, good insulation performance and high safety. It is an ideal choice when building and maintaining electrical systems in homes and offices.