Description
The Trane CTR3000 is an OEM compressor contactor designed for Circuit #1 in Trane commercial and residential HVAC systems. Contactors are critical electrical switching components that energize and de-energize the compressor motor, making this a key part of reliable system operation. Using a genuine Trane replacement contactor ensures proper fit, electrical compatibility, and long-term performance in your specific equipment.
Product Overview
The CTR3000 contactor is engineered to Trane’s exacting standards for compressor circuit control. It delivers consistent switching performance under the demanding load cycles typical of HVAC compressor operation, helping to protect the compressor and extend overall system life.
Key Features
- OEM Trane replacement contactor for Circuit #1 compressor control
- Designed for reliable make/break switching of compressor motor loads
- Built to Trane specifications for direct drop-in replacement
- Helps maintain system efficiency and compressor longevity
- Suitable for use in Trane commercial and residential HVAC equipment
Why Replace Your Contactor?
A worn or failed compressor contactor is one of the most common causes of compressor failure and system downtime. Pitted contacts, coil burnout, or mechanical wear can prevent the compressor from starting or cause it to run continuously. Replacing the CTR3000 with a genuine Trane part restores proper electrical control and protects your investment.
Application
- Trane HVAC systems requiring Circuit #1 compressor contactor replacement
- Commercial and residential split systems, package units, and chillers
Ordering Information
- Brand: Trane
- Part Number: CTR3000
- Function: Compressor Contactor, Circuit #1







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