Product Name Changeover Switch Model No. SZW26-20 Ue 660V Ith 20A Ue 440V 240V Ie AC-15 4A 5A AC-3 5.5A AC-2 7.5A AC-4 1.5A Terminals 8 Screw Terminals Positions 4 Positions(0-3) Pole Numbers 2 Pole Panel Size 50 x 50 x 10mm/2" x 2" x 0.4"(L*WT) Body Diameter 4.4cm /1.73" Overall Size 50 x 50 x 73cm / 2" x 2" x 3"(L*W*H) Mount Hole Dia 3.5mm/0.14" Mount Hole Center Distance 36mm/1.4" Total Weight 114g Net Weight 95g Package Content 1 x Changeover Switch Several Mounting Screw