Features Good Insulation: The terminal block barrier strip with excellent insulation performance ensures safe and reliable connection between terminals. Wide in Utility: Can be used for wire connections, suitable for household, commercial, and industrial fields, and ideal for connecting circuits. Use Great Nylon: The premium nylon material is flame retardant, not likely to break or deform, and has good durability for long term using. 100Pcs in Total: There are 100pcs terminal barrier strip in the set, and the largely quantity will meet your needs for replacement for repair. Easy to Install: Comes with a compact size and a light weight as well, the terminal barrier insulation piece is very convenient to install. Spec: Item Type: Terminal Block Barrier Strip Material: Nylon Installation Type: DIN Rail Package List: 100 xTerminal Block Barrier Strip Package List 100 x Terminal Block Barrier Strip