HEXING HXCG3A-P - Page 14

User manual for G3
9
HHU/APP
Local readout and configuration for each meter. It interacts with
data collector by using WIFI communication.
Main circuit breaker
It is optional in case of customer want to cut off power supply
manually inside of the meter cabinet. Here provides three kinds of
specification as 100A ,200A.
Junction box
Optionally used in cascade connection of power supply