Bus Bar Ampacity: COPPER_1BAR

Copper and aluminum bus bar ampacity by material/configuration and cross-section dimensions. Includes ampacity at 30C and 65C temperature rise, weight per foot, current density, and resistance per IEEE 738 and CDA Publication 22.

Electrical Engineeringconfig: COPPER_1BAR3 rows
configdimensionsampacity 30C rise A (A)ampacity 65C rise A (A)current density A in2 (A/in2)resistance microohm ft (microohm/ft)thickness in (in)weight lb ft (lb/ft)width in (in)
COPPER_1BAR0.25X2IN7309701949.50.252.412
COPPER_1BAR0.25X3IN1,0601,4101886.40.253.623
COPPER_1BAR0.25X4IN1,3501,790179.34.80.254.834

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