scope:

This Part of the Standard details the test methods and general requirements for Qualification Approval of fuse-links, electrical, of the cartridge type for circuits of voltage rating up to 1000 volts intended for the several categories specified on alternating current of up to 2500 Hz and on direct current. It deals with normal instantaneous time delay and quick acting types of fuse-link.

Some items specified in section two of this Part of the Standard are physically and electrically in accordance with BS 88 Part 2, having their environmental performance specified herein.

Some items specified in section two of this Standard are physically and electrically to BS EN 60127 having their environmental performance and dc breaking capacity specified herein.

These items are not suitable for aerospace applications.