Johnson Controls CSD-CF0J1-1 Current Switch 321894-709 Optimized Startup: Reduces mechanical wear

Optimized Startup: Reduces mechanical wear by ensuring oil is at the correct viscosity immediately upon activation

replacing the draft inducer assembly typically resolves these draft-related fault codes

Fail-Safe Reliability: The mechanical spring return normally open configuration ensures system safety and prevents overheating during power interruptions

and oil with a wide pressure range up to 150 PSI for liquid services

Johnson Controls CSD-CF0J1-1 Current Switch 321894-709 Optimized Startup: Reduces mechanical wearThe Johnson Controls CSD CF0J1 1 is a professional grade split core current switch engineered for rigorous HVAC motor status monitoring and load verification. Designed with a clamp on current sensor architecture, this unit allows for non intrusive installation without disconnecting existing power conductors, significantly reducing labor time on commercial HVAC maintenance jobs. Featuring a fixed setpoint threshold of 1. 5A, the CSD CF0J1 1 is