Accessories
4.3 Connection system
3VA molded case circuit breakers with IEC certificate
244 Manual, 03/2019, A5E03603177010-03
Rear connection stud flat
The rear connection stud flat can be installed to connect busbars and compression lugs to
the rear panel of a 3VA molded case circuit breaker.
The rear connection stud flat can be rotated in steps of 45°, i.e. it can be installed at an angle
of 0°, 45° or 90°:
In order to achieve degree of protection IP40, terminal covers (flat version) must also be
attached when a rear connection stud flat is installed.