To supply power from the utility’s lines to the consumer’s weatherhead.For sevice at 600volt or less(phase to phase) at a conductor temperature of 75 maximum for PE insulation or 90 maximum for XLPE insulation.
Used to supply 3 phase power, usually from a polemounted transformer, to the user’s service head where connection to the service entrance cable is made.
To supply 120volt aerial service for temporary service at construction sites, outdoor or street lighting. For service at 600volt or lower at a conductor temperature of 75 maximum maximum for PE insulation or 90 maximum for XLPE insulation.