EASY TO USE - No tools needed, plug and play, greatly reduce wiring labor time. CONVENIENT - Connector voltage range is 0 ,75 and 4 mm2. It is solid or thin copper wire, which is very convenient. Maximum Voltage/Current - 400V/4KV/32A, Dimensions-39mm*18mm*8mm This quick-connect terminal can be connected with multi-function pressure bar terminals, which can be freely combined according to actual needs: SPL-2, SPL-3, SPL-4, SPL-5, SPL-6. Combination and disassembly is very simple and quick SAFE - Selection of the best insulating nylon PA6.6, a long-lasting insulating and flame-retardant material, corrosion-free, anti-aging, 4KV pressure and shockproof Product Description SPL-1 Compact Wire Connectors, Automatic Connection Terminals 24 Pcs SPL-1 Compact Wire Connectors: This block of electrical connectors is ideal for industrial use, communications and lighting. Electrical connector blocks are made with premium insulating material to ensure your health and safety. The connectors are suitable for rigid, stranded and flexible cables. Internal electrolytic copper material, special surface plating to prevent oxidation, low resistivity and better conductive properties. Spring-clamp technology is reliable and does not fall off. Push-Wire structure, Plug and Play quick connection, reusable terminal blocks This quick-connect terminal can be spliced with multi-function pressure bar terminals, which can be freely combined according to actual needs: SPL-2, SPL-3, SPL-4, SPL-5, SPL-6. Combination and disassembly is very simple and quick Selection of connectors shell made of the best flame retardant insulation material With the advantages of long service life, corrosion resistance, aging resistance, high pressure resistance, insulation and flame retardant. It can effectively prevent electric leakage. Open the wire case to 9-10mm. Push the orange lever 90 and connect the wires. Press the lever to close the clamp. Universal connectors suitable for solid copper wire size 0.08~2.5mm / 28~14 AWG; 1.5~2.5mm / 16~14 AWG size stranded hard copper wires; 0.08~4mm / 28~12 AWG size stranded flexible copper wires. Application: They work with most sizes of normal household wiring: ceiling fans, outlets, light switches, cars, motorcycles, boats, speakers, lamps, electrical boxes, chandeliers, switches, fan controls, and more. Rated voltage: 250V/4KV Rated current current: 32 A Rated power: 7 kW Applicable wire: 0.08-2.5 (4) mm AWG28-14 (12) Material of conductive part: electrolytic copper tin plating Clamp spring: high alloy nickel-chromium steel Shell: flame retardant plastic Note: This product is only suitable for indoor dry places, please do not use it in damp places, it does not have the function of waterproof and moisture-proof.