1、Premium Material: The junction box connector is made of high quality PA66, brass and silicone, IP68 waterproof rating, dustproof and durable. 2、Convenient to Use: Brass contact parts, good electrical conductivity, firm card wire, more convenient wire management. 3、Fine Crafts: This junction box connector has no obvious flying edges, no burrs, no cracks and no other cosmetic defects. 4、Superior Performance: Easy and time saving installation, large cable clamping range, strong tensile strength. 5、Notice: Assembly should be tight, no loosening, assembly gap should be less than 0.2mm/0.007in, assembly break difference is less than 0.2m /0.7ft. Item Type: Junction Box Connector Material: PA66, Brass, Silicone Weight: Approx. 62g/2.2oz Model: EW-M20-4P Wiring Wire Diameter: Approx. 9‑12mm/0.4‑0.5in Size: Maximum Length: Approx. 8.1cm/3.2in Height: Approx. 2.4cm/0.9in Installation Type: AC/DC Color: Black Waterproof Grade: IP68 Flame Retardant Grade: UL94-V2 Conduction Test: 4 Core Connectors Are Interchangeable at Both Ends Performance Parameters: Rated Voltage/Current: 400V/24A Test Voltage: 2500V Applicable Wire Squares: 0.5-2.5m㎡ Working Temperature: -40~+105℃ Application Scenario: Mainly Used for Outdoor Waterproof Equipment, Street Lights, Buried Lights, Garden Lights, Outdoor Floodlights, etc. Application: Outdoor LED Power Connection Application Areas: Lighting Electronics 2 x Junction Box Connector