NEMA Type 4 Watertight 15 and 20 Amp Plugs When Unmated
Equipment and plugs used in hazardous and industrial locations are often left outdoors, being subjected to wet, damp, and corrosive conditions. The Appleton™ U-Line™ Interchanger 15 and 20 Amp Plugs by Emerson™ deliver power to portable and permanent equipment and have a NEMA Type 4 watertight certification rating when unmated.