The utility model provides a distribution case for electricity distribution room, the distribution case includes: box body (10), the opening that has the inner chamber and communicate with the inner chamber, the case lid, but switching ground sets up at the opening part, ONU equipment (30) set up in the inner chamber, are equipped with optical cable import, cable exit and net twine on the inner wall of box body (10) and import and export, and ONU equipment (30) have optical input end, electric input and net twine mouth, and optical input end and optical cable access connection, electric input are imported and exported with the cable and be connected, and the net twine mouth is connected with the net twine exit. The technical scheme of the utility model the problem that does not have the power consumption information of equipment collection, control and dispatch low -voltage distribution room among the prior art has been solved effectively.