CONTA-CLIP offers an innovative product line featuring the proven tension spring connection system for the smallest cross-sections ranging from 0.2 mm2 to 16 mm2. This includes feed-through and protective-earth terminal, disconnect terminals, fused terminals, actuator terminals, sensor terminals, motor connection terminals and direct-mounting terminals. The tension-spring top mechanism provides safe and quick connections for solid and stranded wires, with or without wire-end ferrules. The protective-earth terminals feature a PE foot contact that is snapped on, ensuring mechanical and electrical safety. The PE foot contact is on both sides of the PE terminals and can be snapped on to the DIN rail with no screws. Our well-designed line of accessories allows you to significantly reduce your installation and storage costs. You can multiply voltage potentials horizontally or vertically with the ZQI and ZVQI pluggable potential distribution systems. All of the insulating materials used in this product line are free of pollutants. They also comply with flammability class V0 (self extinguishing) according to UL 94.