Plug in terminal block, easy-to-maintain wire connections for almost any industry and market type of equipment. Suitable for all types of wires with wire diameters from 0.2mm to 35mm, with options from 2.5mm to 35.0mm. Use screws, springs, and fast strip-free connections. Applicable current up to 125A, voltage up to 1000V. The product design conforms to international standards such as IEC60998 and UL1059. Has obtained the US UL certification and China CQC certification.