Description
The Trane CTR2837 is a heavy-duty 3-pole contactor engineered for demanding commercial and industrial HVAC applications. Rated at 160 amps with a 120-volt coil, this contactor is designed to handle the high-current switching requirements found in large rooftop units, chillers, air handlers, and other Trane commercial equipment.
Key Features
- 3-pole configuration for three-phase load control
- 160-amp current rating for high-capacity HVAC applications
- 120V coil voltage for compatibility with standard control circuits
- Genuine Trane OEM replacement part (SKU: CTR2837)
- Built for reliable, long-service-life switching performance
- Designed for use in commercial and industrial HVAC equipment
Application
The CTR2837 is a direct OEM replacement contactor for Trane commercial HVAC systems. Its robust 160-amp rating makes it well-suited for controlling compressors, fan motors, and other high-load electrical components in large-tonnage equipment. The 120V coil integrates seamlessly into standard control voltage circuits, simplifying installation and replacement.
Why Choose Genuine Trane Parts?
Using genuine Trane replacement contactors ensures proper fit, function, and longevity. OEM parts are manufactured to the same exacting standards as the original components, helping maintain equipment efficiency, warranty compliance, and system reliability.







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