GROZONE OB2 RELAY OUTPUT BOX FOR CONTROLLER SCC1 (1)
Product Code: 36124
The OB2 is used with the SCC1 only, and enables the controller to turn ON or OFF the 120V heating equipment. The Ivory receptacles differientiate the OB2 from the OB1 (white receptacles). OB1 cannot be used with the SCC1. ETL Listed.