AS 2005.21.2:1990 pdf download

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Abstract: AS 2005.21.2:1990 pdf download.Low voltage fuses—Fuses withenclosed fuse-links Part 21.2: Supplementary requirements for fuses for useby authorized persons (fusesmainly for industrial application)—Standardized fusesystems—Fuses with f...

AS 2005.21.2:1990 pdf download.Low voltage fuses—Fuses withenclosed fuse-links Part 21.2: Supplementary requirements for fuses for useby authorized persons (fusesmainly for industrial application)—Standardized fusesystems—Fuses with fuse-linksfor bolted

connections.

5.3.1 Rated current of the fuse-link, The preferred maximum rated currents for fuse-links are given in Figure 1.

5.3.2 Rated current of the fuse-holder. The preferred maximum rated currents for fuse-holders are given in Figure 2.

5.5 RATED POWER DISSIPATION OF A FUSE-LINK AND RATED POWER ACCEPTANCE OF A FUSE-HOLDER. The maximum values of rated power

dissipation of fuse-links are given in Figure 1.

I The minimum values of rated power acceptance of fuse-holders are given in Figure 2.

5.6.1 Time-current characteristics, time-current iones and overload curves. In addition to the limits of pre-arcing time given by the gates and the conventional times and currents, the time-current 7ones. excluding manufacturing tolerances, are given in Figure 3. The tolerance on time-current characteristics shall not deviate by more ihan ±10% in tenns of current.

5.6.2 Conventional times and currents. The conventional times and currents, in addition to the values of AS 2005.10 are given in

Table 5.1.


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