The antipersonnel line supplied by the Montis brand is an effective protection for electronic devices. Unlike a standard power line, a surge protection line is equipped with multiple protective devices that can quickly disconnect the power supply when a dangerous voltage change is detected. The product features a special protection system against disturbances and surges. The automatic delay fuse used, which does not need to be replaced, provides excellent protection against disturbances. A high-end varistor with a fast response time of less than 25 nanoseconds and an absorbed impulse of 6000 A protects devices from dangerous voltage spikes. The railway line must be equipped with a lighted switch, a convenient automatic fuse, and self-locking plastic.