ECP U-Line Copper-Free Aluminum Plugs, 20A, 120/240VAC - Heavy Duty Electrical Connectors for Appliances, HVAC & Industrial Equipment

Appleton brings you this range of U-Line interchanger plugs with 15 or 20 amperage rating. This plugs are capable for use with both stationary and portable electrical devices. The design of the plugs makes them well suited for hazardous conditions and locations. Use the ECP plug in refineries, petrochemical plants, oil rigs, other industrial or manufacturing contexts including where ignitable gases are present. 

Benefits and 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-explosion proof receptacle (NEMA 5-15R, 5-20R, or 6-20R) as well as U-Line explosion proof receptacles 
• ECP plug: a twist of the plug produces audible ""click"" to indicate fast make and break of built-in switch contacts 
• Twisting plug locks it in place and cannot be accidentally pulled out 
• Inter-mateable with competitor's plugs of like configurations 

• 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 
• Amperage: 20 
• Voltage: 120 VAC or 240 VAC 
• Number of Poles: 3 
• Number of Wires: 2 
• Plug Cable Diameter.538 – .639ECP 
• Plug Material: Copperfree (4/10 of 1% max.) aluminum