NEMA Receptacle Configuration
L22-20R
Voltage Rating
277/480V AC
Wire Connection Type
Screw Terminals
Standards
CSA Certified C22.2 No. 42, Federal Specification W-C-596, UL 498
Resistance Properties
Corrosion Resistant, Impact Resistant, Moisture Resistant
Shrouded / Non-Shrouded
Non-Shrouded
Special Features
Corrosion resistant
Minimum Operating Temperature
-40 Degrees F
Flange Diameter
Not Applicable
Flange Height
Not Applicable
Includes Mounting Hardware
Yes
Maximum Operating Temperature
167 Degrees F
Connection Orientation
Straight
UL 94 Flammability Rating
V-2
Flange Width
Not Applicable
Includes
Mounting Hardware
Base Material
Nylon Polyester
Flammability
V2 or better per UL94/CSA 22.2 No.0.17
Wire Size
#14 to #8 AWG Copper Only
Terminal Designations
Terminals identified in accordance with UL 498 (X, Y, Z, White, Green)
Temp. Rise
Max 30C temperature rise at full rated current after 50 cycles of overload at 150% of rated current at a power factor of .75.
Operating Temp.
Maximum Continuous 75 C Minimum -40 C (w/o impact)
Application
Heavy Duty Industrial
OEM Brand Name
Hubbell Wiring Device-Kellems
Material - Mounting Hardware
Screw Mounting
Environmental Conditions
Indoor Dry Unless Protected By Additional Means
Dielectric Strength
Withstands 2,000V minimum
Industry Standard(s)
Certified to CSA C22.2 No.42\nFed.Spec. W-C-596\nListed to UL 498
Display Size
Standard Sized Product
Dimensions
3.28 in x 1.70 in x 1.23 in
Operating Temperature
Maximum continuous 75°C and minimum -40°C without Impact
Performance
Electrical - Current Interrupting - Certified for current interrupting at full rated current\nElectrical - Dielectric Voltage - Withstands 2,000V minimum\nEnvironmental - Flammability - V2 or better per UL94/CSA 22.2 No.0.17\nEnvironmental - Moisture Resistance - IP20 Suitability\nEnvironmental - Operating Temperatures - Maximum Continuous 75°C, Minimum -40°C (w/o impact)\nMechanical - Terminal Accommodation - #16 AWG - #8 AWG solid or stranded copper wire only.\nMechanical - Terminal Identification - Terminals identified in accordance with UL 498
Country of Origin (subject to change)
United States
