Automatic Siemens 20C 5SL6120-7 is an automatic fuse device that provides high security and reliability in electrical systems. This product works with a nominal current of 20 ampasses and has Type C, which is ideal for protection against high startup currents. Equipped with 6 kA breaking power, which shows the effective protection function from high currents caused by short-circuit and download. With the reliability of the Siemens brand, the 5SL6120-7 submachine gun provides 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.​