Ceramic Knife Switch 1.Double throw 2.2P,100A, 3.Full Iron plated copper&zinc alloy 4.Good quality and low price Copper ... 110~600v .3. Electric current: 20A, 30A, 60A and 100A;4. Double throw, part number includes: 2P20, 2P30, 2P60 and 2P100 ... cover;7. Package details: standard exportable carton ; Copper Ceramic Knife Switch with best price