General description YMYNY offers a comprehensive set of 60 electrical connectors designed for various applications, including lighting systems, building wiring, communication systems, and security alert systems. This set includes 30 two-way clamps, 20 three-way clamps, and 10 five-way clamps, all conveniently packaged in one box for easy transport. Technical specifications Material: Modified nylon 6.6 insulation and tinned copper Conductor compatibility: Solid and stranded conductors from 0.08 to 2.5 mm²; flexible conductors from 0.08 to 4 mm² Usage No tools required for operation To use, lift the lever to 90°, insert the wire, and press the lever Each clamp features a test hole for convenient testing and maintenance Other information High safety with flame retardancy and high conductivity Resistant to current leakage, corrosion, and aging Vibration-proof and maintenance-free connections due to automatic clamping force adjustment