Can be combined as neededNew sliding buckle combination design, the electrical connector can be freely combined with 1 wire 2 wire 3 wire 4 wire 5wire-30wire and more. Safe and stable material30 Pieces The material connection terminal insulator is PA66 (lever) / flame retardant PC (shell), inner conductor material is nickel-plated copper. Easy to useSuitable for 0.08-2 size solid wire .5mm2 / 28-12AWG; Suitable for 0.08-4mm2 / 28-12AWG fine wire. Rated voltage 250V, rated power 4KV, rated current 32A. Very easy to useDue to the small size and simple operation, the wiring work is no longer complicated, the electrical connector can be reused and requires no maintenance. One Year Quality and Service GuaranteeIf you have any problem or are not satisfied with the product, please feel free to contact us, you will get a replacement or replacement. repayment.