NEMA C136.20
NEMA C13620 2008-JAN-01 Roadway and Area Lghtng Equpment— Fber-Renforced Composte FRC Lghtng Poles
NEMA C13620 2008-JAN-01 Roadway and Area Lghtng Equpment— Fber-Renforced Composte FRC Lghtng Poles
This standard covers the following roadway and area lighting equipment, which may be physically and electrically interchanged to operate within established values:
a) Locking-type photocontrol, herein referred to as “photocontrol.”
b) Locking-type mating receptacle, herein referred to as “receptacle.”
c) Shorting and non-shorting caps.