Trane BKR0668 Circuit Breaker 320788-704 and dual-power capability using either

and dual-power capability using either 24V hardwiring or battery backup

particularly those in the 970 series and higher

For accurate thermal regulation

Technicians will appreciate the permanently lubricated ball bearings and the specific NEMA 42 frame size

verify your shaft diameter against the P80420 specifications to ensure compatibility without the need for additional bushings

Trane BKR0668 Circuit Breaker 320788-704 and dual-power capability using eitherThe 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