IEEE 1584-2018
Table 7
Enclosure size correction factor coefficients
The arc flash tool reads the enclosure size correction for VCB, VCBB and HCB. VOA and HOA take no correction.
Kua manatokotia: pānuitia ki te paerewa tā, whārangi 28–30 (PDF 29–31). I tirohia 1 Oct 2026.
Ko ēnei ngā uara e tuhia ana e AmpSize. Kāore he kupu o te paerewa e tuhia ana. Whakamanahia ki te paerewa o nāianei.
3 rārangi
| Config | A | B | Typical | Shallow |
|---|---|---|---|---|
| VCB | 4 | 20 | −0.000302, 0.03441, 0.4325 | 0.002222, −0.02556, 0.6222 |
| VCBB | 10 | 24 | −0.000298, 0.032, 0.479 | −0.002778, 0.1194, −0.2778 |
| HCB | 10 | 22 | −0.000192, 0.01935, 0.6899 | −0.000556, 0.03722, 0.4778 |