Siemens Low Voltage Circuit Protection Heavy Duty Safety Switches. Type ENCLOSED, SAFETY SWITCH Std UL V. Rating 600V A. Rating 200A Wattage 3W No. Of Poles 3PF. Rating 60Hz Action DOUBLE THROW Material SS Enclosure TYPE 4X. 2-3 point mounting holes. Insulation YES O. Cycles 8000 O. Temperature (-20F-120F) AMBIENT TEMPERATURE Environmental Conditions INDUSTRIAL CORROSIVE RESISTANCE