Siemens 3VA1 100 A Manual page 231

4. Store the cable in the space available behind the side wall.
5. Connect the position signaling switches and the COM060 communication module to the
USB connector and tab connector of the second cable.
The cable with pre-assembled USB and tab connectors can also be ordered as an individual
item for installation on molded case circuit breakers prepared for use as draw-out units.
For detailed instructions on how to install the communications interface for the draw-out unit,
please refer to the relevant Operating Instructions
(http://support.automation.siemens.com/WW/view/en/80597324).
For instructions on how to transfer data via the remote transmission link, please refer to the
Operating Instructions for the COM800 breaker data server.
Auxiliary circuit connector
①
②
Auxiliary circuit connectors are required only if the molded case circuit breaker to be
converted to plug-in or draw-out technology is equipped with internal accessories. Plug-in
units use a different design of auxiliary circuit connector than draw-out units.
The number of auxiliary circuit connectors required depends on the accessories to be
installed in the molded case circuit breaker and ultimately on the number of electrical
connections which need to be brought out of the molded case circuit breaker. Each auxiliary
circuit connector can be used to connect up to four cables. Accordingly, the breaker-end and
socket-end halves of the auxiliary circuit connectors have four screw-type terminals which
are labeled ".1" to ".4".
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
Plug-in technology
Draw-out technology
4.4 Plug-in and draw-out technology
Accessories
231