Siemens GF221N 30-Amp 2 Pole 240-volt Fused General Duty Safety Switches This is a 30 Amp, 120/240V, Single Phase, 2 Pole, 2Fusible switch Quick-make, quick-break operating mechanism that ensures positive operation Generous wiring gutters that meet or exceed NEC wire-bending space requirements Visible blade, double-break switch action