Miniature fuses Part 6: Fuse-holders for miniature cartridge fuse-links
|Publication Date:||1 January 1994|
|ICS Code (Fuses and other overcurrent protection devices):||29.120.50|
Scope and object
This part of IEC 127 is applicable to fuse-holders for miniature cartridge fuse-links according to IEC 127-2 and sub-miniature fuse-links according to IEC 127-3 for the protection of electric appliances, electronic equipment and component parts thereof, normally intended for use indoors. Examples of fuse-holder types with different features are given in table 1.
This standard applies to fuse-holders with
- a maximum rated current of 16 A and
- a maximum rated voltage of 1 500 V d.c. or 1 000 V a.c. and
- for use up to 2 000 m above sea-level, unless otherwise specified.
The object of this standard is to establish uniform requirements for safety and the assessment of electrical, mechanical, thermal and climatic properties of fuse-holders and the compatibility between fuse-holders and fuse-links.