Trane RLY03211, D154983P05, Relay, Start, 50 and 49 similar items

The Trane RLY03211 Start Relay (also known as D154983P05) is a high-performance relay engineered for dependable operation in HVAC systems. Rated for 50 Amps and designed to handle a 332V continuous coil voltage, this relay is essential for initiating compressor or fan motor operations in a wide range of Trane air conditioning and heat pump systems. Built to meet Trane?s stringent OEM standards, this component ensures long-lasting service and smooth system startups. Key Features OEM Trane part for assured compatibility and performance Handles up to 50 Amps of electrical load Designed for 332V continuous coil voltage Robust and durable construction for long-term reliability Ideal for compressor and motor startup control Specifications Part Numbers: RLY03211, D154983P05 Type: Start Relay Coil Voltage: 332V (continuous) Current Rating: 50 Amps Application: Compressor/motor start in HVAC systems Compatible Models 4TWR5061E1000CA 4TTM3042A1000NA 4A6B4036G1000AA 4TWR5030G1000AA 4A6B4018G1000AB 4TWR5049E1000CA 4TWR5036G1000AB 4A6B4042G1000AA 4TTM3060A1000NA 4TTM3048A1000NA Why Choose This Item Select the Trane RLY03211 / D154983P05 Start Relay for reliable starts, high current handling, and true OEM performance. Whether you're replacing a worn-out relay or performing preventative maintenance, this component delivers consistent operation and is backed by Trane?s reputation for quality in HVAC system components.