VD II 20A CALIBRATION INSERT
Calibration inserts D are used to adjust the rated current of D-type fuse heads.
Application
They prevent the installation of fuses with inappropriate current ratings in fuse sockets, which increases the safety of the installation and protects against installation errors.
Technical Data
- Manufacturer: ETI-POLAM Sp.z o.o.
- Type: Calibration inserts D
- Current range: 20A
- Availability: Various colors and markings






