General Information - Siemens Sentron 3VA Manual

4.4.3

General information

With plug-in and draw-out circuit breakers, the cables or busbars are connected to the
plug-in socket or the draw-out socket. The same socket unit is used for the same sizes of
both variants.
The termination area of the incoming and outgoing side of the socket unit is implemented the
same as the associated 3VA UL molded case circuit breakers. The major benefit of this is
that all terminal and connection variants including terminal covers of the 3VA UL molded
case circuit breaker can be used with the corresponding plug-in or draw-out unit without
limitation.
Which connection technology is available for a 3VA UL size and which cable or busbar
cross-sections can be used here is described in detail in chapter Connection system
(Page 168).
3VA molded case circuit breakers with UL and IEC certification
Manual, 01/2019, L1V30435333-01
4.4 Plug-in and draw-out technology
Accessories
225