Siemens SIRIUS 3RA6 System Manual page 172

Accessories
7.7 Infeed system for 3RA6
Mounting terminal cover for screw-type infeeds
For the 3-phase screw-type infeeds 25/35 mm
terminal covers for increased finger protection are available.
● Terminal cover 3RA6880-2AB for screw-type infeeds 25/35 mm
3RA6812-8AC)
● Terminal cover 3RA6880-3AB for screw-type infeeds 50/70 mm
3RA6813-8AC)
The terminal covers are designed for IP20 degree of protection and can be used on two
types of infeed terminals of screw-type infeeds 25/35 mm
● The cables of occupied terminals are also covered:
– Approximately 14 mm coverage with terminal cover 3RA6880-2AB
– Approximately 18 mm coverage with terminal cover 3RA6880-3AB
● For clamping points not occupied with cables, the covers can be turned over once and
pushed over the clamping points, thereby covering the metal parts so they are safe-to-
touch.
172
and 50/70 mm , universally designed
2 2
(3RA6812-8AB /
2
(3RA6813-8AB /
2
and 50/70 mm
2
SIRIUS 3RA6 compact starter
System Manual, 09/2014, NEB560060102000/RS-AA/006
:
2