120V conductivity level control relay designed for demanding industrial and HVACR environments

eliminating the need to sweat or thread a new valve body into tight spaces

60Hz input and outputs 12

allowing 15 minutes between adjustments for system stabilization

restoring optimal CFMs while reducing the load on the blower motor

Carrier KFADK0201DSC Disconnect Kit 321702-401 120V conductivity level control relayThe Carrier KFADK0201DSC Disconnect Kit is a field installed electrical accessory designed for seamless integration with compatible fan coil units and electric heaters. This non fused disconnect kit is built to facilitate a safe, local power cutoff for maintenance and emergency servicing of HVAC air handlers. Specifically engineered for use with Carrier 3 to 10 kW heaters, it ensures your installation meets National Electrical Code (NEC) requirements