Cable Range: 8-12mm, Wire Size: ≤4.17mm² or 11AWG, Contact Diameter: Φ3mmRated Voltage/Current : AC 500V/30A, Resistance: 1mΩProtected against solids & liquids, provide a secure and reliable connection in the harsh environment.For indoor and outdoor use.Waterproof IP68, threaded coupling, panel mount, quick connect, solder plug & socket Features: In the harsh environment can provide a safe and reliable connection. HE21(Threaded Coupling) connector is ideal for any equipment for watertight, indoor / outdoor applications, such as outdoor electric tools or appliances, medical device, communications, Marine equipment, under water equipment, outdoor led lighting, outdoor LED panels, solar energy system, outdoor security cameras, transformer, control box, machines and equipment, packing machines, for data and power. Specifications: HE21: Model: 3 Pin Material: Plastic IP Rating: IP68 Panel Cutout Diameter: 21mm Cable Outer Diameter Range:8-12mm Coupling Type: Threaded Coupling Shell: Thermoplastic Nylon66, Fire Resistance: V-0 Insert Material: Thermoplastic PPS max temperature 260℃ Contact Material: Brass with Gold Plating Termination: Solder Mating Cycle: >500 times Temperature Range: -40~+100℃ Humidity: +40℃ 95±3% Vibrator: 10~500Hz, acceleration 100m/s² Shock: 40~80times/min, acceleration 250m/s² Package Includes: 1 x Cable Plug with Male Pins 1 x Chassis Socket with Female Pins 1 x Waterproof / Dustproof Cap Track Page Views WithAuctiva's Counter