MT-125A-4J-RL Meter Socket
Features:
100A/125A.600V max. Single phase,2 or 3 wires Conform to ANS112.7 Heavy duty tinned copper jaw
NEMA3R type construction 1.2mm thickness (#18 gauge) galvanized steel sheet.
Ample gutter space for easy wiring
The fixed hub size 1/2″ to 2-1/2″ for option 
