door interlock switch contact gap of 3mm required; conforms to class ii of vde insulation; spec-rated volt 125vac=16no, 380vac=16no, inrush current-nc=30a max, no==30a max, operating frequency-mechanical 300 operations per minute, electrical 60 operations per minute, operating temperature M25c-85c=mechanical servicelife 10, 000, 000 operations per minute; resistive load (a) -16