3RU2116-1CC1 SIEMENS

The 3RU2116-1CC1 is a compact and reliable overload relay designed by Siemens for comprehensive motor protection. This particular model offers an adjustable current range of 1.8 to 2.5 Amperes, making it suitable for motors with corresponding current requirements. It belongs to size S00, ensuring compatibility with various motor starter configurations. The relay adheres to CLASS 10 tripping characteristics, providing a balance between overload detection sensitivity and nuisance tripping avoidance. Installation is simplified with its stand-alone design, allowing for easy integration into existing systems. The main circuit utilizes spring-type terminals for secure and vibration-resistant connections, while the auxiliary circuit also employs spring-type terminals for enhanced reliability. Users can select between manual, automatic, or remote reset options, offering flexibility in responding to overload events. This overload relay effectively safeguards motors against damage caused by overcurrents and phase failures, extending their lifespan and minimizing downtime. Its robust design and versatile features make it an ideal choice for a wide range of motor protection applications.