In summary, the introduction of these connectors means 3M now offers an extensive range to meet the needs of engineers' building systems which require distributed power and signal cable connections. The heart of the system is the proven IDC technology from 3M, which accepts discrete and flat ribbon cable of 18- and 20-AWG for higher current carrying capacity. The contact design means cable and connectors can be assembled and terminated quickly and with a minimum of preparation and fuss. The integrated one-touch latching means once mated, connectors stay connected, yet the parts can be disconnected easily with one hand. The practicality and elegance of the 3M™ Power Clamp system was recognized by the CLPA when it chose the 3M designed connector as the IP20 interface of CC-Link in 2007. Lastly, all 3M™ Power Clamp Connectors are RoHS compliant and are designed and built to the exacting standards of 3M.