This AC WORKS brand NEMA L15-30P wiring device [ASL1530P] is made of a very durable construction able to withstand impacts, chemicals, and weather.  It features a weather-tight seal and strain relief structure with SJT, SJO, SOO, STW, 12/4, 10/4, or bigger cables. DIY products have a 1-year limited warranty.
NEMA L15-30P 3-Phase 30 Amp 250 Volts Locking Male Plug
4-Prong 3-Phase 30 Amp Wiring Male Plug
Locking Style Plug Keeping the Power Connected
Fast and Easy Install
UL and C-UL Listed

Indoor/Outdoor: Indoor/Outdoor
Number of Conductors: 4
Wattage: 7500
Maximum Amperage (Amps): 30
Voltage (volts): 250
Peak Power Output: 7500
Compatibility: Commercial/Residential
Connection Type: Twist Lock
Works With (Smart Home): No Smart Technology
Built-In Voice Assistant: No Voice Assistant
Plug/Connector: Plugs
Assembled Depth (in inches): 4 inches
Assembled Width (in inches): 0.5 inches
Assembled Height (in inches): 4 inches
Assembled Weight (in lbs): 0.5 pounds