APPLETON U-Line™ ECS Factory Sealed 15 and 20 Amp Plugs and Receptacles

U-Line™ ECS Factory Sealed 15 and 20 Amp Plugs and Receptacles feature a dead front design making them ideal for use with electrical equipment in hazardous locations. The neoprene gasket in the throat of the receptacle seals against the plug or the spring-loaded cover to seal out water, dust and corrosive compounds. Although U-Line plugs can be used with ordinary receptacles, U-Line receptacles are designed so that they can’t be energized by an ordinary plug.

Features

Factory sealed, external seals not required. Arcing is safely confined to receptacle interior
Unique blade-type, brass contacts exert constant pressure along entire contact surface and provide superior electrical contact
Energized receptacle contacts deeply recessed to reduce danger of accidental touching
Insulators provide superior dielectric and mechanical strength and lowest arc tracking
ECP plug fits any standard non-explosionproof receptacle (NEMA 5-15R, 5-20R, or 6-20R) as well as U-Line explosionproof receptacles
Intermateable with competitor’s plugs of like configurations

Specifications

Hazardous Area Classification: Class I, Division 1 and 2 Groups B, C, D; Class II, Division 1 and 2 Group G (Coal Dust); Class III; CSA Type 7BCD, 9G

Amperage: 20

Voltage: 125 Vac or 250 Vac

Number of Poles: 3

Number of Wires: 2

Horsepower Ratings: 1, 2

Plug Cable Diameter: .538 – .639

Mounting Box Entries: Dead-End or Feed-Thru

Materials and Finishes: Receptacle, cover, mounting box, connector housings, caps, ECP plug are copperfree (4/10 of 1% max.) aluminum with epoxy powder coat. Fiberglass reinforced polyester insulating blocks.