Exchanging Protection Relay - ABB RER615 Installation Manual
Grid automation relays
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Also See for RER615:
- Modbus point list manual (92 pages) ,
- Manual (76 pages) ,
- Technical manual (869 pages)
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1MRS757799 C
6.5
REC615 and RER615
Installation Manual
Exchanging protection relay
•
To exchange the protection relay with another identical unit, remove the
protection relay and install the new one.
The exchangeable units can be found from the PartsOnLine system, see
www.abb.com/partsonline. Use of PartsOnLine requires user registration.
•
To exchange a protection relay to a different unit, change the case and connect the
wires.
Removing, repairing and exchanging
Section 6
49
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