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480V — Switchgear

Equipment Class
Switchgear
Voltage Class
480V
Electrode Config
Vcb
Enclosure Depth MM (mm)
508
Enclosure Height MM (mm)
508
Enclosure Width MM (mm)
508
Gap MM (mm)
32
Insulation Level Pct (%)
100
Standard
IEEE 1584-2018 Table 8 (P.37) and Table 10 (P.40)
Synthesis Basis
IEEE1584 Table 8 Direct
Working Distance in (in)
24
Working Distance MM (mm)
610

Source: IEEE 1584-2018 Table 8 (p.37) and Table 10 (p.40)

switchgear — voltage class 480V · synthesis basis ieee1584_table_8_direct · enclosure depth mm 508 mm · enclosure height mm 508 mm · enclosure width mm 508 mm | Arc Flash Parameters | Engineering Database