Trane BKR0668 Circuit Breaker 319847-401 The internal Bourdon tube and

The internal Bourdon tube and bimetal spiral spring components deliver ASME Type B accuracy

5-10 V via a convenient slide switch

this specific model is a pneumatic regulator designed exclusively for compressed air and non-corrosive gases

or if the control circuit remains open despite normal motor temperatures

While technically a refrigerant metering device

Trane BKR0668 Circuit Breaker 319847-401 The internal Bourdon tube andThe Trane BKR0668 Circuit Breaker is a critical electrical component designed for high demand HVACR applications. This 50A 2 pole circuit breaker serves as a direct OEM replacement to ensure the safety and operational integrity of your heating and cooling equipment. Engineered by Eaton for Trane systems, this thermal magnetic circuit breaker provides precise overcurrent protection, preventing damage to expensive compressors and fan motors during