Accessories
4.3 Connection system
3VA molded case circuit breakers
190 Manual, 04/2015, A5E03603177010-02
The rear terminal flat can be installed to connect busbars and cable lugs to the rear panel of
a 3VA molded case circuit breaker.
The rear terminal flat can be rotated in steps of 45°, i.e. it can be installed an an angle of 0°,
45° or 90°:
The dimensions of rear terminals flat are given in the table below:
Rear terminals flat can be ordered
● as a pack of 3 (2 short terminals flat and 1 long terminal flat)
● as a pack of 4 (2 short terminals flat and 2 long terminals flat)
● as a pack of 1 (1 short terminal flat)
● as a pack of 1 (1 long terminal flat)
In order to achieve degree of protection IP40, terminal covers (flat version) must also be
attached when a rear terminal flat is installed.