ABB REL 551 2.3 Series Installation And Comissioning Manual page 25


Mounting the terminal
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Use the TORX T20 screws available in the mounting kit.
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Make sure a side-by-side mounting kit and a suitable 19-inch rack mounting kit are
available before proceeding.
Assemble the two terminals by using a side-by-side mounting kit. Then mount the
brackets and install the assembled terminals in the rack as described in
"Mounting in a 19-inch rack".
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section 2.1
19