Siemens 3VA1 100 A Manual page 172

Accessories
4.3 Connection system
The entire portfolio of connection systems for 3VA molded case circuit breakers can be
deployed in unmodified form for the following applications:
● On all fixed-mounted versions of molded case circuit breaker
● On all molded case circuit breakers equipped with plug-in technology
● On all molded case circuit breakers equipped with draw-out technology
The connection components described above are identical for fixed-mounted breakers, for
plug-in and for draw-out versions.
Connection technology available from or installed at the factory
All 3VA molded case circuit breakers are available as standard with a lug terminal (clip-in nut
and clamping screw) at the infeed and load ends.
For units up to size 160 A, a box terminal for direct cable connection can be optionally
selected instead of the lug terminal. The box terminal is preassembled and installed at the
factory.
172
3VA molded case circuit breakers
Manual, 04/2015, A5E03603177010-02