Description: 1970 Perrygraf slide chart for The Aluminum Association. Used, in great condition. An Aluminum Circuit Calculator giving comparison of Aluminum and Copper Conductors. Listing acceptable voltage drop in percentages, Circuit Wire Sizing, Branch and Feeder Protection in Amps, Overall Area of Insulated Conductors, along with conduit size. Values in percentage of conduit fill. Formulas to determine Amperes, HP, KW, and KVA.See my other unique items at auction.
Price: 12 USD
Location: Griffin, Georgia
End Time: 2024-03-05T19:20:40.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Country/Region of Manufacture: United States
