[Easy to Use]Different from the ordinary rail connector, does not require the tedious tightening of screws, just insert the rail terminal into the 35mm iron and aluminum DIN rail, lift the orange clip, insert the wire into the hole until you feel the resistance, then lower the orange lever and complete the operation, saving 70% of the operation time. [Universal Compatibility] This Wire Connector is suitable for solid and flexible wire. Connect any combination of solid, stranded, and flexible copper wires. Suit for solid wire 0.08-4.0mm² /28-12 AWG, flexible wire 0.5-2.5mm² /20-14 AWG. It is widely used in distribution boxes, control cabinets, switchgear, complete sets of equipment, machinery etc. [Premium Quality]Terminal blocks, high quality brass metal body and the best flame retardant insulating material modified nylon PA66 shell, it has a long life, no corrosion, anti-aging, 4KV and shock resistance, strong structure firmly locked to DIN rail. [Buy With Confidence]Every junction independent shrapnel, different wire managed separately, different diameter can be connect security, there are test hole in every cage surface, electric test no need to remove tape. Colour: white + black Material: plastic + metal Package Contents: 60 x Terminal Blocks 6 x Connection Bar 6 x Digital Identification 60 x Screws 6 x End Stopper Bracket 3 x Transparent Storage Box