Siemens DTNF322 60-Amp 3 Pole 240-volt 3 Wire Non-Fused Double Throw Safety Switches This is a 60 Amp, 3 Pole, 240V, 3 Wire, Non-Fused, DT Type 1 Quick-make and break switching action Double break visible blade design Front removable lugs which can easily be converted to copper body or compression type lugs