What is the minimum-size supply-side bonding jumper required if installed on the line side of a 300-ampere service disconnecting means if the service conductors are sized at 400-kcmil copper? a) 3 AWG copper b) 2 AWG copper c) 1/0 AWG copper d) Parallel 2 AWG copper conductors

What is the minimum-size supply-side bonding jumper required if installed on the line side of a 300-ampere service disconnecting means if the service conductors are sized at 400-kcmil copper? a) 3 AWG copper b) 2 AWG copper c) 1/0 AWG copper d) Parallel 2 AWG copper conductors

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter10: Using Wire Tables And Determining Conductor Sizes

Section: Chapter Questions

Problem 4PP: 4. Eight 10 AWG aluminum conductors with Type THWN insulation are installed in a single conduit....

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