The APPLETON EFSR-2023M is an explosion-proof straight blade receptacle from the EFSR Series, rated for 20 Amps and 125V AC. Designed for use with EFD Type Outlet Boxes. U-Line factory sealed plugs and receptacles are used with stationary or portable electrically operated devices in hazardous locations.
Explosion-Proof
Straight Blade
20 Amps
125V AC
Product Highlights
Ensures safe connections in hazardous locations. Features a spring door and is made from malleable iron. Suitable for lighting systems, conveyors, heaters, and more.
Product Information
Standard Information
Brand: APPLETON
Manufacturer Part Number: EFSR-2023M
Country of Origin: MX
Technical Specifications
Material
Malleable Iron
Amps
20
Gangs
1
Volts AC
125
IP/NEMA Rating
NEMA 3/3R
Brand Name
Appleton
Manufacturer
Emerson Electric Co. (Appleton)
UPC
781381397360
UNSPSC
39121406
Voltage Rating
125 VAC
Mating Plug
ECP
Enclosure
Class I Div 1 and 2 Group B C D, Class II Div 1 and 2 Group F G, Class III, NEMA 3/3R/7B/7C/7D/9F/9G
Current Rating
20 Ampere
Approval
UL 894/1010/1203, CSA C22.2
Power Rating
1 HP
Number of Wires
2
Number of Poles
3
Additional Info
Application Lighting system, Conveyor, Heater, Motor Generator Set, Air Conditioner, Compressor, Pumps
Application
For ECP Mating Plugs
Mounting
Box
Special Features
ECP plug fits any standard non explosionproof receptacle (NEMA 5-20R, or 6-20R) as well as U-Line
Energized receptacle contacts deeply recessed to reduce danger of accidental touching
Factory sealed, external seals not required in most areas, arcing is safely confined to receptacle interior
Glass filled reinforced polyester insulating blocks
Insulators provide superior dielectric and mechanical strength and lowest arc tracking
Intermateable with competitor's plugs of like configurations
Unique blade type, brass contacts exert constant pressure along entire contact surface and provide superior electrical contact
Standard
Class I, Division 1 And 2 Groups C, D; Class I, Division 2, Groups B, C, D; Class II, Division 1 And 2 Groups F, G; Class III; UL?Listed:?E10784, ?E81751; UL?Standard:?1203, ?1010, ?894; CSA?Standard:?C22.2?No.?25, ?C22.2?No.?30, ?C22.2?No.?42, ?C22?No.159; CSA?Certified: 038644