Description
The Tecumseh K90-21 is an OEM-quality overload protector engineered to safeguard refrigeration and air conditioning compressors from damage caused by excessive current draw and overheating conditions. Designed as a direct replacement for compatible Tecumseh compressor applications, this component monitors operating conditions and interrupts the circuit when unsafe levels are detected — helping extend compressor life and prevent costly system failures.
Key Features
- Designed for use with compatible Tecumseh compressors
- Protects against overcurrent and thermal overload conditions
- Interrupts compressor circuit upon detection of unsafe operating conditions
- OEM-quality construction for reliable, long-lasting performance
- Direct replacement for simplified installation
Application
The K90-21 overload protector is a critical compressor electrical component used in residential and light commercial refrigeration and HVAC systems. It works in conjunction with the compressor’s start and run components to ensure safe, efficient operation. When the compressor draws excessive current or reaches unsafe temperatures, the overload protector opens the circuit to prevent motor winding damage.
Why Choose Tecumseh
- Tecumseh is a globally recognized leader in compressor technology and OEM replacement parts
- Engineered to meet the demands of professional HVAC/R technicians
- Ensures compatibility and performance in supported Tecumseh compressor models
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