Description
Description
The Square D B19.5 thermal overload relay unit is a reliable component designed to protect motors from potential damage caused by overloading. Operating as a Class 20 relay, it utilizes a melting alloy mechanism and is compatible with both Type S and Type B systems. Widely used in industrial applications, this relay ensures that motors are safeguarded during extended periods of operation, promoting longevity and efficiency in equipment performance.
Features
- Motor Protection: Prevents motor damage from prolonged overloading by utilizing a melting alloy mechanism.
- Class 20 Relay: Designed for applications requiring a trip time of approximately 20 seconds at six times the motor's full-load current.
- Compatibility: Works seamlessly with Type S and Type B systems for added versatility.
- Durability: Suitable for industrial environments, ensuring reliable performance and extended equipment life.
- Efficient Design: Compact and easy to install within motor control setups.
- full-load current range of 19.5 to 21.5 amps.
