Trane RLY3369 Start Relay R-407C The 1-inch bearing must be

The 1-inch bearing must be purchased separately if your existing bearing is seized or worn

The "C" suffix typically denotes a commercial packaging or updated SKU designation

Featuring DETECT-A-FLAME technology

The RIB PSMN500A features a built-in circuit breaker to protect downstream low-voltage components from overcurrent conditions

Trane RLY3369 Start Relay R-407C The 1-inch bearing must beThe Trane RLY3369 Start Relay is a high performance electrical component engineered for demanding HVACR applications. Designed with a 50A coil, this potential relay provides the specific torque boost required to safely initiate compressor startup in high load environments. It features a continuous coil rating of 253V, making it a reliable solution for residential and light commercial central air conditioner and heat pump systems. By monitoring back