NDZ DI fuse 4A 500V.

The body of the D series Diazed fuses is made of steatite with high resistance to thermal and electrodynamic changes.

The fuse element is made of a specially sized copper foil and the nickel-plated brass capsules are pressure-fitted onto the fuse body.

The intervention speed of this series of fuses is to be considered rapid.

The nominal voltage at which they can be used is 500V AC and 400V DC.