3RB3016-2RE0 SIEMENS

The 3RB3016-2RE0 is a Siemens overload relay designed to provide comprehensive motor protection. It offers adjustable current settings ranging from 0.1 to 0.4 A, making it suitable for protecting small motors against overloads and phase failures. This relay is classified as Size S00, indicating its compact dimensions and compatibility with similarly sized contactors. It features Class 20E tripping characteristics, providing a balance between fast tripping for quick protection and delayed tripping to avoid nuisance tripping during motor starts. The relay is designed for direct contactor mounting, simplifying installation and reducing wiring complexity. Main circuit connections utilize spring-type terminals for secure and vibration-resistant connections, while the auxiliary circuit also employs spring-type terminals for ease of wiring. The 3RB3016-2RE0 offers a manual-automatic-reset function, allowing for flexible operation and quick restoration after a fault. This overload relay ensures reliable motor protection, minimizing downtime and extending the lifespan of your motor.