SMISSLINE TP is a plug-in system up to 250 A with directly pluggable protective devices for applications with high availability, simple and quick installation and maintenance requirements. The system ensures that devices and components can be plugged and unplugged without load when live - without additional personal protective equipment against electrical hazards. The system can be used for voltages up to 690V AC and 1,000V DC and can be expanded as required with 6 and 8 modules.