Safe and Stable Connecting TerminalConnecting terminal material is flame retardant PA66, inner conductor material is nickel-plated copper, has a test hole on the top of this connecting terminal. Powerful connection and reliable Built-in stainless steel spring shackle, can quickly terminal the cable, strong connection, maintain pulling force about 10kg, reusable and maintenance free. Connection terminal application Suitable for 0.08-2.5mm2/28-12 AWG solid wire; Suitable for fine wire size 0.08-4mm2/28-12 AWG. Rated voltage: 250V, rated power: 4KV, rated current 32A. Easy-to-use clamp kitWith the clamp kit, you can easily work, open the orange lever, connect the cable, close the orange lever, the cable connection is established. Pay attention to the wiring Due to the strong force of the spring-loaded hoop, please be careful of your fingers when pressing the lever. The connection terminal kit is not waterproof. If it is a multi-wheel thin wire, twist the thin wire before inserting it into the pole.