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Cable tray — derating you can see
95 mm² Cu XLPE · 180 A LOAD · ADD CABLES, ADD HEAT · DRAG ROTATE
Cool sheath
Near 90 °C limit
Over 90 °C
Tray steel
Tray earth bond
Instrument cables
Volts bar — full
Copper (section)
CABLES ON TRAY
AMBIENT
ROUTE LENGTH
ca × cg =
Iz =
θ = —
ΔV =
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Fit screen
Heat
Volt drop
Section cut
Tray cover
Auto-rotate
Educational teaching tool — simplified and illustrative. Not for engineering design use.