The ampacity of the supply conductors for a resistance welder that may be operated at different times at different values of primary current or duty cycle shall not be less than _________of the rated primary current for seam and automatically fed welders.

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The Answer of The ampacity of the supply conductors for a resistance welder that may be operated at different times at different values of primary current or duty cycle shall not be less than _________of the rated primary current for seam and automatically fed welders.

The Ampacity of the Supply Conductors for a Resistance Welder