The Siemens 3RV2411-1KA15 is a robust and reliable motor protection circuit breaker designed to ensure the safe and efficient operation of three-phase motors. This component is an essential part of motor control systems, offering protection against short circuits and overload conditions. With an adjustable pick-up value current of the current-dependent overload release ranging from 9 to 12.5 A, it provides flexibility to match specific motor requirements.
Constructed to withstand challenging industrial environments, the 3RV2411-1KA15 operates effectively within an ambient temperature range of -20 to +60°C, making it suitable for a wide variety of applications. The device is also designed for easy installation, with a compact form factor measuring 97 mm in height, 45 mm in width, and 96 mm in depth, allowing for efficient use of space inside control cabinets.
The circuit breaker features a mechanical service life of 100,000 switching cycles, ensuring long-term reliability and reduced maintenance needs. It also boasts an IP20 protection rating, safeguarding against the ingress of solid objects and providing a degree of protection for personnel.
For electrical connections, the 3RV2411-1KA15 is equipped with screw-type terminals for both the main current circuit and auxiliary and control current circuits, supporting a range of conductor cross-sections for versatile wiring options. The unit's design also includes a clear indication of switching status via its handle display, allowing for quick visual inspection of the operational state.
Overall, the Siemens 3RV2411-1KA15 is a high-quality component that offers dependable protection for motors, contributing to the longevity and efficiency of your machinery. Its thoughtful design and construction make it a valuable addition to any industrial motor control system.