Male connector, 769 Series, with 5 mm pin spacing This male connector (item number 769-609/004-000) is designed for fault-free electrical installations. Conductors can only be connected to this male connector if their strip length is between 8 and 9 mm . Pluggable rail-mount terminal blocks are primarily found in switchgear units and control systems, most notably in railroad technology. These innovative systems combine the properties of rail-mount terminal blocks and connectors for a flexible and reliable wiring system. You also have the option of pre-assembling installations, which not only makes production but also installation, operation, and maintenance more efficient and cost-effective. Featuring conductor terminals along with CAGE CLAMP®, this connector outperforms the competition. Our CAGE CLAMP® connection provides a convenient and maintenance-free way to connect all types of conductors. You do not need to prepare the conductor in any way, such as crimping ferrules. This male connector is suitable for conductor cross sections ranging from 0.08 mm² to 4 mm². This male connector/plug is operated with an operating tool.