Trane CTR218 Three-Phase Contactor 208-240V HVAC

Description:

The Trane CTR218 contactor is used in Trane commercial and light commercial HVAC systems to switch power to compressors, condenser fan motors, and other high-current electrical loads. Commonly installed in Trane air conditioners, heat pumps, rooftop units, and packaged HVAC equipment requiring a 30 Amp, 3-pole contactor with a 208/240 VAC coil. HVAC service technicians and maintenance personnel use this contactor as a replacement for the discontinued Trane CTR284-13 to restore reliable electrical switching and equipment operation.

Applications:

The Trane CTR218 contactor is designed to provide dependable switching of three-phase electrical circuits in HVAC equipment by energizing and de-energizing compressors, blower motors, and condenser fan motors. It is commonly used in commercial buildings, industrial facilities, rooftop packaged units, heat pump systems, and air conditioning installations where reliable motor control and electrical isolation are required.

Technical Specifications:

• Manufacturer Part Number (MPN): CTR218
• Replacement For: CTR284-13
• Manufacturer: Trane
• Product Type: HVAC Contactor
• Contactor Type: Definite Purpose Contactor
• Number of Poles: 3 Pole
• Current Rating: 30 A
• Coil Voltage: 208/240 VAC
• Frequency: 50/60 Hz
• Function: Switching Power to Compressors, Fan Motors, and HVAC Loads
• Compatible Equipment: Trane Air Conditioners, Heat Pumps, Rooftop Units, and Commercial HVAC Systems
• Mounting Type: Panel Mount
• Installation: OEM Replacement Contactor
• Application Environment: Commercial HVAC, Industrial HVAC, Air Conditioning Systems, and Refrigeration Equipment

Common Replacements:

• Trane CTR284-13 (Original Part)
• Trane CTR02575 30A 3-Pole Contactor (24 VAC coil version for compatible applications)
• Trane CTR01826 30A 3-Pole Contactor (application dependent)