Quickly separate wires in seconds. Open the handle, insert the wire, and press the handle to complete the connection. A strong circlip prevents loosening, allows for repeated plugging and unplugging, and permits re-insertion if connected incorrectly. Features male and female tenons on both sides, enabling two or more terminals to be spliced side by side for infinite expansion and multiple uses. Constructed with flame-retardant and high-temperature resistant materials to reduce potential hazards. The product uses a copper conductor for high conductivity and a firm wire clamp. Item Type: Quick Terminal Block Material: PC, Copper Application: For use in lighting, motors, electrical control, power supplies, home appliances, machinery, and home improvement. 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℃ to +105℃ Stripping Length: Approximately 11-12mm / 0.4-0.5in Package Includes: 20 x Quick Terminal Block