Indeeco 101-B3-600-50 Outdoor Slave R-410A is a critical HVAC protection

is a critical HVAC protection relay designed to safeguard complex heating and cooling systems from electrical irregularities

this OEM replacement part ensures accurate signal transmission in harsh flue environments

you should never downsize

Key Benefits Universal Compatibility: The direct-coupled bonnet allows for tool-free installation of various Siemens valve actuators

CSA certified and cUL listed construction for long-term performance in demanding industrial installations

Indeeco 101-B3-600-50 Outdoor Slave R-410A is a critical HVAC protectionAs a veteran tech, you know that managing high capacity resistive loads in exposed environments requires hardware that doesn't quit. The Indeeco 101 B3 600 50 is a heavy duty SCR 50A Outdoor Slave unit engineered for precise proportional control in demanding HVACR applications. Built as a 3 phase SCR power controller, this zero cross fired assembly eliminates RFI noise while switching line voltages up to 600VAC. Designed to function in a master slave