prEN 50XXX

Low-voltage HRC fuses - Fuse-links with blade contacts of rated voltage of 400 V a.c. (see draft DIN VDE 0636 part 21 A1/11.85)

Scope

This standard applies to fuse links with blade contacts. It specifies a rated voltage of 400 V a.c., 400 V-markings and reduced rated power dissipation