S: DIN rail terminals are made of flame retardant PC casing and nickel plated copper material. Resistant to flame, aging, and high pressure, with long service life. Terminal Blocks are Easy to Use: Terminal blocks allow quick and safe wire connection and disconnection without special tools or complicated procedures. No twisting, tapping, or wire nuts required. Individual Handling: Each electrical connection block can handle different wires individually. Suitable for 0.08 to 4 mm/28-12 AWG solid wire and 0.08 to 2.5 mm/28-14 AWG flexible wire. PRACTICAL AND REUSABLE: Premium materials and easy handling make DIN rail strip terminal blocks a reliable solution for wiring needs. UNIVERSAL COMPATIBILITY: The lever wire connector kit supports various combinations of solid, stranded, and flexible copper wires (0.08-4mm/AWG28-12), suitable for most home wiring applications. Versatile application scenarios: Row terminals are ideal for automation projects, garages, DIY projects, junction boxes, control cabinets, and more. Color: As shown Material: Plastic Package Contents: 40 x Terminals Note: Light reflection and display differences may cause slight color variation between the image and actual item. Measurement may vary by +/- 1-3 cm.