Calculated Industries 5025 - Manual (Page 29)

User's Guide — 27
Wire Sizing Based on
Material Type
Find the wire size for a 75°C copper
wire carrying a 3Ø load of 265 amps.
What is the equivalent aluminum wire
size?
Steps Keystrokes Display
Reset calculator [Set] [x] 0.
Set to 75°C [Set] 7 3Ø 75 Cu 0.
Enter amps 265 [Amps] 265. AMPS
Find wire size [WireSz] 300 CU
AWG WIRE SIZE
Change to alum. [CU/AL] 400 AL
AWG WIRE SIZE