The Siemens 3RB2056-1FW2 is a SIRIUS electronic overload relay designed for the precise and reliable protection of motors in industrial applications. Engineered in Germany, this device offers dependable protection against thermal overload and phase failure, ensuring the longevity and optimal performance of your equipment. It features a wide adjustable current range from 50 to 200 A and a fixed CLASS 10 trip characteristic, making it suitable for standard starting conditions. The user-friendly screw-type terminals ensure a secure and straightforward connection, simplifying installation and maintenance.