Finger-Safe Fuse Block with Disconnect Switch Compatible Fuse Series TCF Box Lug Amp Range 31 to 60 A Fits Fuse Type Class J For Fuse Size 2-1/8 in L x 1 in W x 1-1/8 in D Fuse Block Design Finger-Safe Rejection Height 3 in Mounting Style DIN Rail Number of Poles 1 Visual Indication Indicating Voltage Rating 600V AC Width 1 in Wire Range 18 to 4 AWG