Fuse Characteristics: CLASS_MINE_DUTY
Fuse time-current characteristics, voltage ratings, interrupting capacity, and current-limiting classification by fuse class (UL 248 and IEC 60269). Also includes per-rating let-through current (peak A) and I²t (A²s) data from IEEE Std 3004.3-2020 for arc-flash and short-circuit coordination studies, covering Classes RK1, RK5, J, T (300V/600V), L, CC, G, CF, CD, C, CA, CB, mine-duty, and semiconductor fuse voltage derating.
| fuse class | record id | amp rating label | amp rating max (A) | amp rating min (A) | circuit time constant ms (ms) | standard |
|---|---|---|---|---|---|---|
| CLASS_MINE_DUTY | mine_lt_000_099 | 0-99 | 99 | 0 | 2 | IEEE Std 3004.3-2020 |
| CLASS_MINE_DUTY | mine_lt_10000_plus | 10000+ | — | 10,000 | 16 | IEEE Std 3004.3-2020 |
| CLASS_MINE_DUTY | mine_lt_1000_9999 | 1000-9999 | 9,999 | 1,000 | 8 | IEEE Std 3004.3-2020 |
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