Safety and reliability: SZYIEDEA DIN rail wire connector is made from insulated material, flame-retardant, corrosion resistance, aging resistance, high pressure resistance. Strong structure firmly locked to DIN guide, long service life. Product feature: SZYIEDEA DIN rail terminal blocks instead of the ordinary rail connector, reduce the wiring time by 5070% with our new design. Make the connection easier, faster and lower maintenance cost. Widely applicable: SZYIEDEA DIN rail terminal blocks can be used for home appliance, lighting, electrical control, power supply, sockets, switches, machinery and other wire connection parts. Every junction independent shrapnel, different wire managed separately, improving safety performance. Compatibility: SZYIEDEA DIN rail terminal blocks can connect solid wire 0.2-4.0mm²/ 24-12 AWG, flexible wire 0.2-2.5mm²/ 24-14 AWG. Package content: 50 X DIN Rail Terminal Blocks in 1 box