Block 타입 = Contact Block For Use With = 시리즈 61 The EAO switching element for pushbutton and key lock is a snap-action switching element with solder 2.8 x 0.5 mm connection method. It has a switching voltage of 250 V AC as well as DC and 5 A of switching current.Light-weight 0.007 kg 1 NO contacts 2 positions