Bard HVAC 8402-050 Limit Switch The terminal marked 'C' is

The terminal marked 'C' is the common line

preventing thermal overload and mechanical failure

Slim Jim Design: The narrow profile of the thermocouple head facilitates faster installation in modern

Operational Reliability: Built for continuous duty cycles

Bard HVAC 8402-050 Limit Switch The terminal marked 'C' isThe Bard HVAC 8402 050 Limit Switch is a high precision safety component engineered for industrial and commercial HVAC systems. Calibrated for 150F cut out, this CO AUTO limit switch provides essential over temperature protection to prevent heat exchanger damage and system failure. Featuring automatic reset functionality, it ensures continuous operation by restoring the circuit once the plenum temperature drops to a safe threshold, reducing