Electrical Safety Orders

Electrical Safety Orders

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4a€”3-3-51) Table 15 a€” Number of Overcurrent Units, Such as Trip Coils or Relays, for Protection of Circuits * a€cNumber and location of overcurrent units 2- Wirf, angle-phase A.C or D.C. ungrounded 2- wire, single-phase A.C. or D.C, one wireanbsp;...

Title:Electrical Safety Orders
Author:California. Division of Industrial Safety
Publisher: - 1948


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