1、The wiring terminal adopts copper conductor, which has high conductivity and is flame‑retardant and high‑temperature resistant. 2、The strong circlip will not loosen and can be plugged and unplugged repeatedly, it can be replugged if it is wrongly connected, and the wire will not be loosened. 3、The terminal block is simple to use, open the handle, insert the wire and then press the handle to complete the quick wiring. 4、There are male and female tenons on both sides, two or more terminals can be spliced ​​side by side for multi-position wiring. 5、Terminals are mainly used for wiring of lamps, motors, power supplies, machinery, and home improvement. Item Type: SPL Quick Connector Material: PC + Copper Rated Voltage: 250V Rated Current: 32A Wire Diameter: 0.08-2.5 (4) mm²/AWG28-12 soft and hard wire Withstand Voltage: 4kV Ambient Temperature: -40℃~+105℃ Stripping Length: Approx. 11-12mm / 0.43-0.47in Application: Used for lighting, motors, electrical control, power supplies, home appliances, machinery, home improvement, etc. 20 x SPL Quick Connector