Description
Supco OV42 Motor Overload Protector Overview
The Supco OV42 is a motor overload protector engineered to safeguard single-phase motors operating within the 27–31 amp range. Designed for use in HVAC compressors and motor applications, this overload device provides dependable thermal protection against overcurrent conditions that can cause premature motor failure or damage.
Key Features
- Rated for 27–31 amp motor applications
- Provides thermal overload protection to prevent motor burnout
- Designed for use with HVAC compressors and single-phase motors
- Compact, reliable construction for long service life
- Direct replacement for compatible OEM overload protectors
- Easy installation for field service and maintenance
Application
The OV42 is ideal for HVAC technicians and service professionals needing a reliable overload protector for residential and light commercial compressor and motor applications. It helps extend equipment life by interrupting the circuit when motor current exceeds safe operating levels, preventing heat damage and costly compressor failures.
Why Choose Supco
Supco is a trusted name in HVAC/R replacement components, offering a broad range of motor protection devices, capacitors, and electrical components built to meet the demands of professional HVAC service. The OV42 upholds that tradition with a dependable, cost-effective solution for motor overload protection.







Reviews
There are no reviews yet.