Electro Switch Corp., founded in 1946 as a supplier of rugged high quality switches to the defense industry, has grown over t ... he years through a series of innovative product design cycles, excellence in manufacturing and strategic acquisitions. Today the corporation includes a group of companies dedicated to providing the absolute highest quality, most reliable and safest switching and switch solutions for mission critical and precision applications in the electric utility, outdoor lighting, aerospace, government, defense and industrial markets. The company has five operating units with world class products and brands: Electroswitch “Power Switches and Relays”, Electroswitch “Electronic Products”, Sunrise Technology “Outdoor Lighting Control and Monitoring”, Digitran “Digital and Rotary Switches” and Arga Controls “Measurement and Control Instrumentation”. read more