Siemens SIRIUS 3RT Series System Manual page 451

The diagram below shows an example mounting scenario based on the attachment of the
3RV2 motor starter protector with spring-loaded terminals, size S0, to the 3RV2917 infeed
system.
Step
1
2
SIRIUS Innovations
System Manual, 01/2011, A8E56203870002-03
Operating instruction
Snap the motor starter protector onto the infeed system.
Establish the electrical connection between the infeed system and the motor starter
protector by inserting the connector into the corresponding socket contacts as
shown in the zoom view.
Keep hold of the device as you do this.
SIRIUS 3RV2 motor starter protectors
4.9 Accessories
451