Description
The Schneider Electric (Square D) 9065SF020 is a solid state overload relay engineered to provide precise, dependable motor protection across a wide range of HVAC and industrial applications. Designed as a direct replacement and upgrade solution for traditional bimetallic overloads, this solid state relay eliminates the mechanical wear associated with thermal devices, delivering consistent trip performance over the life of the product.
Product Overview
The 9065SF020 features an adjustable current range of 6 to 18 amps, making it well-suited for protecting single-phase and three-phase motors commonly found in commercial HVAC systems, compressors, fans, and pumps. Its solid state design provides accurate, repeatable overload protection without the nuisance tripping caused by ambient temperature fluctuations that can affect bimetallic relays.
Key Features
- Adjustable current setting range: 6–18A
- Solid state design — no mechanical wear components
- Consistent trip performance independent of ambient temperature
- Compatible with Square D 9065 Series motor starters
- Replaces traditional bimetallic thermal overload units
- Compact form factor for easy panel integration
- Manufactured by Schneider Electric (Square D) — a globally trusted brand in electrical protection
Applications
- Commercial HVAC motor starters
- Compressor motor protection
- Fan and blower motor circuits
- Pump motor protection
- Industrial control panels
Why Choose Solid State Overload Protection?
Unlike bimetallic overloads, solid state relays respond to true RMS current, providing more accurate protection for modern motor loads. This reduces the risk of nuisance trips during normal operation while still offering fast, reliable response to genuine overload conditions — helping extend motor life and reduce downtime.
Trust the Schneider Electric (Square D) 9065SF020 to deliver the motor protection performance your HVAC and mechanical systems demand.







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