"Design of Control Element: Normally open contact (NO), Opener (NC) Switching Principle: Creep circuit element Number of Auxiliary Contacts: 1 piece Number of Safety Contacts: 2 piece Rated Impulse Withstand Voltage : 6 kV Rated Insulation Voltage : 500 V Thermal Test Current: 10A Height (mm): 90 Width (mm): 52 Depth (mm): 30"