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AmpSize

IEEE 1584-2018

Tables 8 and 10

Typical bus gaps, enclosure sizes and working distances by equipment class

The arc flash tool reads the typical gap, box size and working distance for the equipment when you leave them blank.

Na-verify: binasa laban sa naka-print na standard, mga pahina 37, 40 (PDF 38, 41). Na-check noong 1 Oct 2026.

Mga unit: Gap mm mm, Height mm mm, Width mm mm, Depth mm mm, Working distance mm mm

Ito ang mga value na ine-encode ng AmpSize. Walang text ng standard na inilalathala. I-verify laban sa kasalukuyang standard.

Bumalik sa card nito sa page ng IEEE 1584-2018

9 na row

Tables 8 and 10, Typical bus gaps, enclosure sizes and working distances by equipment class
LabelGap mmHeight mmWidth mmDepth mmWorking distance mm
15 kV switchgear1521143762762914.4
15 kV MCC152914.4914.4914.4914.4
5 kV switchgear104914.4914.4914.4914.4
5 kV switchgear (tall)1041143762762914.4
5 kV MCC104660.4660.4660.4914.4
Low-voltage switchgear32508508508609.6
Shallow low-voltage MCC or panelboard25355.6304.8203.2457.2
Deep low-voltage MCC or panelboard25355.6304.8—457.2
Cable junction box13355.6304.8203.2457.2

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