NMFC Code 63160 - Freight Classification Details
Switches, Switch Boxes, Electrical Enclosures or Electrical Wiring Equipment, see Note, item 63162, viz.: Circuit Breakers or Switches, including Air-Break Switches or Timing Switches; Electric Meter Sockets; Electrical Enclosures, NOI; Fittings, electrical conduit, NOI; Junction Boxes or Cabinets; Outlet Box Covers, other than outlet box plates; Outlet Boxes; Surge Arresters, Protectors or Suppressors; Switch Boxes, NOI; Terminal Boxes or Housings; Terminal or Junction Blocks; Terminals, electrical cable or wiring, NOI, including Connectors or Butt Splices, see Note, item 63163; Uninterruptible Power Supplies (UPSs), see Note, item 63164; In boxes, see Note, item 63161, subject to Item 170 and having a density in pounds per cubic foot of:
