Astronomic 1-Circuit Time Switch

T/S-ELEC,1CH,ASTRO,3R STL ENCL

Intermatic #

ET2805CR

UPC

078275148215

Intermatic ET2805CR is an astronomic time switch that calculates sunrise and sunset to schedule on/off events automatically, configured as a single-circuit electronic control for turning connected loads on and off on a set schedule. This time switch is intended for electricians and contractors scheduling lighting, signage, HVAC equipment, pumps, or other electrical loads that run on a recurring on/off pattern. It operates on 120-277 VAC power, making it suitable for both 120-volt and 277-volt branch circuits found in commercial and light industrial panels. The unit uses a single-pole, single-throw (SPST) switch configuration to control the connected circuit or circuits, and it ships in an outdoor-rated (NEMA 3R) metal enclosure, matching the mounting location the job calls for. As part of Intermatic's electronic time switch line, ET2805CR is documented with a manufacturer spec sheet, which supports panel schedule call-outs and submittal packages on a bid or service job. Arizona Electrical Solutions supplies this line to electrical contractors specifying time-controlled circuits.