Features: High impant and heat resistance provide maximum safety and long service life. High-conductivity, corrosion resistant material for reliable, low resistance to fault currents. 3 HOLES: The lock female wall outlet is featured with 3 holes, L5-30R, 125V 30A, locking female plug, more convenient to use Practical: Great for connecting to a generator with a 125V volts outlet Sturdy: With long serving life, the number of pluggable is more than 20000 times Notice:1.Actual color may be slightly different from the image due to different light effect 2.Please allow 1-3cm deviation due to manual measurement Description: Model: L5-30RType: US 3-hole power female plug Rated voltage: 125V Rated current: 30APower frequency: 50-60 (HZ)Pluggable number: 20,000 (times)Ambient temperature: - 25 ~ 50 Hole number: 3Size: 93 x 43mm/ 3.66 x 1.69inch Weight: 102g Include:1x Locking Receptacle for Generator