NEMA 3R Polyphase Pre-Wired Meter Enclosure

Pre-wired polyphase unit provides superior protection against vandalism – protection that is not possible with the typical meter socket. In addition, this model offers NEMA 3R protection to the meter, test switch and wiring.

• Construction:
• 16-gauge galvanized G-90 steel 
• Knockouts:
  (3) 3⁄4” x 1” x 1-1/4” on bottom and side;
  (1) 1-1/4” bottom
• Choice of blank top or hub opening (various size hubs available)
• Ground stud assembly
• Choice of 4- through 13-terminal socket block assemblies
• Test switch, as required
• #12 AWG THHN stranded copper wire to customer specifications

• Options:
• Light Munsell gray, powder-coated, oven-baked, high-gloss polyester finish
• Clear or gray Lexan demand cover
• Optional finish; pad-mount green with clear or green Lexan demand cover
• Additional options: holes, hubs, cutouts, louvers, special sizes
• Available in aluminum, mill finish, unpainted – change catalog number prefix from 502- to 552-
• Industry Standards:
• Designed to NEMA Type 3R
• Model:
• 502-4662