Siemens SIRIUS 3RA6 System Manual page 177

Installing the 45 mm adapter for infeed system for 3RA6
Step
1
2
3
4
Hazardous voltage!
Will cause death or serious injury.
If a circuit breaker that is not permitted is mounted on the 45 mm adapter for the infeed
system for 3RA6 this may result in damage to the circuit breaker and to the infeed system
for 3RA6 and may cause an electric shock.
Mount only 3RV2.2 circuit breakers of size S0 on the 45 mm adapter for the infeed system
for 3RA6. In addition, interphase barriers must be installed.
SIRIUS 3RA6 compact starter
System Manual, 08/2018, NEB560060102000/RS-AB/007
Instructions
Snap interphase barriers onto circuit
breaker.
Snap the back of the circuit breaker
onto the upper edge of the standard
mounting rail, connecting it to the 45
mm adapter for 3RA6 infeed systems.
Connect the circuit breaker to the
adapter cables.
Working from the front, mount the
adapter on the screw-type
infeed/extension module and push the
adapter backwards until you hear it
engage.
WARNING
7.7 Infeed system for 3RA6
Figure
Accessories
177