Siemens SIRIUS 3RN2 User Manual

Connection
6.4 Disconnecting the screw-type terminals
SIRIUS 3RN2 thermistor motor protection relay
40 Manual, 10/2016, A5E34244868002A/RS-AA/001
6.4
Disconnecting the screw-type terminals
WARNING
Hazardous Voltage
Can Cause Death, Serious Injury, or Damage to Property.
Before starting work, therefore, disconnect the system and devices from the power supply.
Requirements
● Cross-tip screwdriver size PZ 1 x 80
Procedure
Step
Instructions
Figure
1 Unscrew the screw of the
screw-type terminal.
2 Remove the cable from the
unscrewed screw-type
terminal.

Siemens SIRIUS 3RN2 Specifications

General

Brand	Siemens
Model	SIRIUS 3RN2
Category	Measuring Instruments
Language	English