Locking Devices, Twist-Lock®, Industrial, Angled Receptacle, 20A 277V AC, 2-Pole 3-Wire Grounding, L7-20R, Screw Terminal, Gray
| Item | Single Receptacle |
|---|---|
| NEMA Configuration | L7-20R |
| Voltage | 277V AC |
| Amps | 20 |
| Color | Gray |
| Number of Poles | 2-Pole |
| Phase | Single Phase |
| Wiring Style | Shrouded |
| Special Features | Molded In or Stamped On |
| HP | 2 |
| Material | zinc plated Steel |
| Standards | Certified for current interrupting at full rated current; FED SPEC UL/CSA |
| Flange Material | Gray Valox 357U |
| Application | Heavy Duty Industrial Shrouded |
| Flammability | VO or better |
| Wire Size | #14 to #8 AWG Copper Only |
| Lock Type | Twist-lock |
| 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. |
| Spring Material | .031" Brass |
| Operating Temp. | Maximum Continuous 75 C Minimum -40 C (w/o impact) |
| Weight (Lbs.) | 0.65 |
| Item Type | Receptacles |
| Horsepower - Maximum | 2 |
| OEM Brand Name | Hubbell Wiring Device-Kellems |
| Environmental Conditions | Indoor Dry Unless Protected By Additional Means |
| Type | Receptacle |
| Operating Temperature | Maximum continuous 75°C and minimum -40°C without Impact |
| Amperage Rating | 20 A |
| Display Size | Standard Sized Product |
| Current Rating | 20 A |
| Performance | Electrical - Current Interrupting - Certified for current interrupting at full rated current Electrical - Dielectric Voltage - Withstands 2,000V minimum Environmental - Flammability - V2 or better per UL94/CSA 22.2 No.0.17 Environmental - Moisture Resistance - IP20 Suitability Environmental - Operating Temperatures - Maximum Continuous 75°C, Minimum -40°C (w/o impact) Mechanical - Terminal Accommodation - #16 AWG - #8 AWG solid or stranded copper wire only. Mechanical - Terminal Identification - Terminals identified in accordance with UL 498 |
| Material - Mounting Hardware | Screw Mounting |
| Length | 4.77 in |
| Dimensions | 4.77 in x 2.85 in x 3.14 in |
| Connectivity | Back Wired Screw Terminals |
| Voltage Rating Description | 277 VAC |
| Width | 2.85 in |
| Dielectric Strength | Withstands 2,000V minimum |
| Current / Amperage Rating | 20 A |
| Number Of Wires | 3-Wire |
| Nema Rating | L7-20R |
| Height | 3.14 in |
| Number of Gang(s) | 1-Gang |
| Industry Standard(s) | Certified to CSA C22.2 No.42 Fed.Spec. W-C-596 Listed to UL 498 |
| Package Quantity | 1 |