Material and construction Shell material: performance PBT plastic Temperature range: 40 C to 80 C temperature aging: 85 C for 168 hours Temperature rise under load: 20 A ≈ 30 K, 25 A ≈ 40 K, 30 A ≈ 50 K Flame retardant: UL94 V0 Sealing: silicon ring Contact core: Copper alloy, goldplated Electrical characteristics Rated current: 20 A Operating voltage (AC RMS): 500 V Puncture test: 2500 V Contact resistance: Less than 1 MΩ Insulation resistance: 1000 MΩ Safety note: Do not plug in when powered on Connection and protection Pairing type: Male plug female socket Connection mode: Oneclick plug/unplug power Locking method: Automatic insertion, selflocking device Protection level: IP68 (2 m / 2 h) when paired Assembly method: Solder Cable specification Cable specification: 2.54.0 mm / 1412 AWG Cable diameter range: 8.012.0 mm Contact diameter x number: 2.7 × 2 Durability: 1900 mating cycles use scenarios Outdoor and harshenvironment connections: Suitable for outdoor equipment, garden tools, irrigation controllers, and weatherexposed installations where wide temperature tolerance, waterproofing, and flame retardancy are required. Industrial automation and machinery: Quickconnect power for motors, sensors, and other machinery in dusty or wet environments, offering oneclick connection, automatic locking, and robust IP68 protection. Marine, poolside, and solar applications: Reliable performance around water and humidity, with corrosionresistant, goldplated contacts and a temperature tolerant shell for longterm use.