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Appleton™ U-Line™ Factory Sealed 20 Amp Plugs and Receptacles
Brand: Appleton
U-Line™ Factory Sealed 20 Amp Plugs and Receptacles are used with stationary or portable electrically operated devices in hazardous locations. The ECP Interchanger plug is designed with built-in switch contacts which activate when the plug is twisted into the receptacle. This design allows the ECP plug to fit into standard NEMA 5-20R and 6-20R receptacles, but does not allow standard plugs to be used with the receptacle, ensuring that only safe connections can be made in a hazardous location.
Features- Energized receptacle contacts deeply recessed to reduce danger of accidental touching
- 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
- ECP plug fits any standard non-explosionproof receptacle (NEMA 5-20R, or 6-20R) as well as U-Line™ explosionproof receptacles
- Choice of malleable iron receptacle and mounting box or aluminum receptacle and mounting box
- Ground fault circuit interrupting cover and receptacle combinations available
- U-Line™ EFSR-K receptacle covers are UL Classified when used with Killark™ SWB series mounting boxes
- Intermateable with competitor's plugs of like configurations
Specifications
Brand
Amperage
- 20 A
Hazardous Area Classification
- Class I, Division 1, Groups B, C, D, Class I, Division 2 Groups B, C, D, Class II, Division 1, & 2 Groups F, G, Class III, NEMA 3, 3R
Horsepower Ratings
- 1 or 2
Materials & Finishes
- Receptacles, Covers, Caps & ECP Plugs are Copperfree (4/10 of 1% Max.) Aluminum with Epoxy Powder Coat. Mounting Box is Malleable Iron with Triple-coat (1) Zinc Electroplate, (2) Chromate & (3) Epoxy Powder Coat Finish. Insulating Blocks are Fiber Glass R
Mounting Box Entries
- Dead-End or Feed-Thru
Number of Poles
- 3
Number of Wires
- 2
Plug Cable Diameter
- .538 - .639"
Voltage
- 125 Vac or 250 Vac
