Siemens 52C156S Heavy Duty Selector Switch Control Station, 3 Positions, Water and Oil Tight, 1 Command Points,HAND-OFF-AUTO Labeled, NEMA 4X Stainless Steel Protection, 1NO-1NC Contact Types

This Siemens 52C156S heavy duty selector switch control station with one command point is used for starting and stopping a motor. It has a three-position selector switch with maintained operation, one normally open (NO) contact, and one normally closed (NC) contact. It is made of stainless steel for strength and resistance to corrosion. The black knob actuates the contacts and is labeled "HAND-OFF-AUTO." It has a Class 52 water and oil-tight rating for long life in demanding industrial applications and meets National Electrical Manufacturer Association (NEMA) Type 4X specifications. This control station is Underwriters Laboratories (UL) listed and Canadian Standards Association (CSA) certified.

Siemens manufactures electronic products for building automation, industrial drives, lighting, energy generation, medical equipment, and rail transportation. The company, founded in 1847 and headquartered in Munich, Germany, meets International Standards Organization (ISO) standards 14001, 9001 and TS 16949.