Automatic Siemens 16B 5SL6116-8YA is a high quality automatic insurance device designed to provide security in electrical systems. This product works with a nominal current of 16 ampsuits and has a type B, which is ideal for protection against high startup currents. Equipped with 6 ka breaking power, which provides effective protection from high currents caused by short-circuitating and download. With the reliability of the Siemens brand, the 5sl6116-8a automatic insurance offers a long-lasting and durable solution. Thanks to a compact and easy-to-install design, various electrical dashes can be easily used. This device has extensive application area for both professional electricians and individual users and is effective and reliable for electrical equipment protection. Can be used in both internal and external applications.