This is a Tecmark Series CSC with 4 SPDT snap switches and 120 volts. Tecmark CSC Sequencing Switches are solenoid powered designed to control the operation of multiple electrical devices in a sequential order. The CSC models allow the TBS312 momentary switch to be mounted seperate from the sequence control. The solenoid powered cam/ratchet mechanism enables the user to select a desired function from distances of over 100 feet. The CSC Series provides on/off switching for a variety of sequential applicationos including motors, lights, pumps, air blowers, and other like equipment.
The Tecmark sequential switches are constructed of rugged steel, zinc plated steel and high impact thermoplastic. They have 1/4 inch quick connect electrical terminals.
