Siemens 3VA1 100 A Manual page 187

Lug terminal, right-angled
The right-angled lug terminal can be installed to connect busbars and cable lugs outside the
termination area on the rear panel of a 3VA molded case circuit breaker. The jumper lug of
the breaker is turned by 90° at right angles, allowing the busbar or cable lug to be connected
at the rear.
Note
Right-angled lug terminals may only be connected to phases 1, 3 and 5 (top terminals) owing
to the gases expelled by 3VA molded case circuit breakers.
In addition, a box terminal can also be attached to the right-angled lug terminal allowing
direct connection of a cable.
All right-angled lug terminals are supplied as standard with phase barriers to provide
insulation between individual phases (see chapter Insulating equipment (Page 191)).
A special terminal can be installed to provide an auxiliary conductor connection. For further
information, please refer to chapter Auxiliary conductor terminal (Page 199).
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02
Accessories
4.3 Connection system
187