Installation Guide

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Meazon Electronic Systems S.A., 57 N.E.O Patron - Athinon Str. , 26442, Patra, Greece
[e-mail] [e-mail] [phone] www.meazon.com
Installation for loads more than 600A
WARNING! The following instructions relate only for DinRail version 5A. Using 5A version you can monitor high
current electrical loads using the existing CTs xx/5A of the installation.
PRECONDITION! The electrical installation must include current transformers with secondary winding current
max output 5 Ampere.
• Follow the instructions of 3-phase installation above.
• Connect a wire to the -K- output of the secondary winding of phase L1 current transformer.
• Pass the wire through the coil of our DinRails current transformer provided (the red wire of this CT
must be connected to contact 10 -CTR1- of the DinRail). The arrow illustrated on our CT must have K-
to-L direction.
• Connect the remaining edge of wire to the -L- input of the secondary winding of phase L1 current
transformer.
• Repeat the process for the other two current transformers.
Electrical Panel with DinRail 3-Phase Advanced version 5A in a 3-Phase Panel