Product Range: The device belongs to the "Vivace" range, indicating it is part of a specific product lineup or series. Device Name: The device is referred to by the short name "KB31," which is likely used for identification or labeling. Function: It is a switched fuse mechanism, suggesting that it is designed to control and protect an electrical circuit by providing the capability to turn it on and off. Application: The primary use of this device is for power supply applications, which could involve controlling the flow of electricity to a specific load or circuit. Color: The device is predominantly white in color, which is often a standard color for electrical switches and outlets, blending with various interior designs.