361 / | HD | ELECTRICITY: ELECTRICAL SYSTEMS AND DEVICES |
600 | DF | HOUSING OR MOUNTING ASSEMBLIES WITH DIVERSE ELECTRICAL COMPONENTS {11} |
601 | DF | .~ For electrical power distribution systems and devices {10} |
622 | .~.~ Distribution or control unit {4} | |
623 | DF | .~.~.~> Having transformer |
624 | DF | .~.~.~> Having busbar arrangement |
625 | DF | .~.~.~> Portable |
626 | DF | .~.~.~> Having fuse or relay |