Supco Fan Controls Are Used As Replacements And For Use In Fan Cycling And Other Pressure Applications.
Supco Fan Controls are made for commercial grade for long lasting durability. Provides DPDT plug-in style relay (90340), 40 VA transformer and mounts directly to 4" x 4" electrical box. Color coded wiring for easy installation. Universal FC4031 includes multi tap primary voltages for all applications and reduces inventory. Types are Fan Center 40Va 120/208/240Vac and Fan Center 40Va 120Vac. Tolerances are 5, 10 and 15. Package quantity is 1. Open and Closed PSIs vary per type.