Carrier terminal block for fuses and electronic modules, 769 Series, gray This carrier terminal block for fuses and electronic modules (item number 769-194/769-319) simplifies electrical installations. Strip lengths must be between 8 and 9 mm when connecting conductors to this carrier terminal block for fuses and electronic modules. Pluggable rail-mount terminal blocks are mainly used in switchgear units and control systems (e.g., in railroad technology). They are essentially a combination of rail-mount terminal blocks and pluggable connectors. You can also pre-assemble installations thanks to the variable wiring system. This saves both time and money during manufacture, installation, operation, and maintenance. This product features conductor terminals and utilizes CAGE CLAMP®. 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 carrier terminal block for fuses and electronic modules is suitable for conductor cross sections ranging from 0.08 mm² to 4 mm².