-For connection of a modular bus device to the bus line -10-pole BTI socket (BTI - Bus Transceiver Interface) for plugging of bus terminal devices with BTI connector -For installation in flush-mounting switch and socket boxes with ? 60 mm -Screw fixing -Bus connection via bus terminal

-For covering free data rail segments (in accordance with the SELV regulations for safety extra-low voltage) -For snapping onto standard mounting rails, separable, RAL 7035 -Length 13.5 MW (1 MW = 18 mm)

For the protection of already installed flush-mounting bus coupling units, DELTA bus coupling units or flush-mounting actuators with user interface (UI) through to the mounting of bus terminals

In order to use antitheft screws with bus terminals, such as pushbuttons, room temperature controllers etc., on UP 110/11 bus coupling units, 2 mounting brackets per bus coupling unit are required

-For the overvoltage fine protection of bus devices -For inserting in a bus device instead of a 193 bus terminal or for direct connection to a bus terminal -For surge protection through connection of the yellow/green ground conductor to the next grounding point -2 socket contacts (1 mm ?) for insertion in bus devices -2 solid wires (0.8 mm ?) for connection to the bus terminal -A solid wire (0.75 mm2) for surge protection -Rated voltage 24 V DC -Rated current 6 A -Rated discharge surge current 5 kA -Protection level 350 V

-For connection of bus devices to the bus cable -For connection of up to 4 bus cables -Comprising two engaged clamp parts + (red) and - (dark gray), each with 4 screwless plug-in terminals per clamp part for solid conductors, ? 0.6 mm...0.8 mm

-10-pole user interface (UI) for plugging onto a bus terminal -BCU1 -Reverse voltage protection for switching off the bus coupling unit if the bus cable is incorrectly connected -For installation in flush-mounting switch and socket boxes with ? = 60 mm -Screw fixing -Mounting depth 27 mm -Bus connection via bus terminal

-10-pole user interface (UI) for plugging onto a bus terminal -BCU1 -Reverse voltage protection for switching off the bus coupling unit if the bus cable is incorrectly connected -For installation in flush-mounting switch and socket boxes with ? = 60 mm -For screw or claw fixing, mounting depth 19 mm screw fixing and 32 mm claw fixing -Mounting depth 27 mm -Bus connection via bus terminal