APPLETON U-Line™ Interchanger 15 and 20 Amp Plugs

Appleton™ U-Line™ Interchanger 15 and 20 Amp Plugs are used with stationary or portable electrically operated devices in hazardous locations. The ECP plug is suitable for use in such areas as refineries, petrochemical plants, and other areas subject to where ignitable gases are present. The NCP plug is ideal where moisture or corrosion is a constant problem, such as production facilities on marine platforms, and pipeline transportation facilities

Features

Unique blade-type, brass contacts exert constant pressure along entire contact surface and provide superior electrical contact
Insulators provide superior dielectric and mechanical strength and lowest arc tracking
Longer plug housing for better gripping and easier plug insertion and withdrawal
Plugs fits any standard non-explosionproof receptacle (NEMA 5-15R, 5-20R, or 6-20R) as well as U-Line™ explosionproof receptacles
ECP plug: a twist of the plug produces audible #8221;click#8221; to indicate fast make and break of built-in switch contacts
Twisting plug locks it in place and cannot be accidentally pulled out
NCP plug: special neoprene watertight plug bushing accommodates flexible cord ranging from .538#8221; to .639#8221; diameter
ECP plugs are UL Classified for use with Crouse-Hinds™ PowerGard#8482 and ArkGard#8482 receptacles

Specifications

Hazardous Area Classification: Class I, Division 1 and 2, Groups B, C, D; Class II, Division 1 and 2, Groups F, G; Class III; NEMA Type 4, 7BCD, 9GF