First Co E-332 277V 2-3/10 in. HVAC Fan Control voomi_id_43071 this regulator can manage a

this regulator can manage a maximum inlet pressure of one PSI

It is equipped with a spring-loaded

Durable construction extends coil lifespan

Dimensions: 7-7/8 inches height x 11 inches width x 7 inches depth

It is shaped in an oval design and made with durable aluminum casing

First Co E-332 277V 2-3/10 in. HVAC Fan Control voomi_id_43071 this regulator can manage aProduct Description The First Co E 332 is a 277V HVAC fan control designed for three speed fan motors. This unit provides reliable operation for HVAC systems. It features an auxiliary lead for a line voltage thermostat control. The wall switch allows for easy adjustment of fan speed. Compatible with three speed fan motors Includes an auxiliary lead for thermostat control Simple wall switch design for user friendly operation Product Highlights This fan