Amperage20 ACurrent / amperage rating20 ADimensions2.51 in x 2.51 in x 5.69 inHeight5.69 inIndustry Standard(s)Meets NEMA WD-1, WD-6 And ANSI StandardsItem type20A Watertight Twist-Lock ConnectorLength2.51 inNema RatingL7-20RNumber of poles2-PoleNumber of wires3-WireVoltage277 VACVoltage rating description277 VACWidth (in)2.51Wire size10/3 S, 10/4 S, 10/5 S
| Amperage | 20 A |
| Current / amperage rating | 20 A |
| Dimensions | 2.51 in x 2.51 in x 5.69 in |
| Height | 5.69 in |
| Industry Standard(s) | Meets NEMA WD-1, WD-6 And ANSI Standards |
| Item type | 20A Watertight Twist-Lock Connector |
| Length | 2.51 in |
| Nema Rating | L7-20R |
| Number of poles | 2-Pole |
| Number of wires | 3-Wire |
| Voltage | 277 VAC |
| Voltage rating description | 277 VAC |
| Width (in) | 2.51 |
| Wire size | 10/3 S, 10/4 S, 10/5 S |