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Operating instructions – AC SMART
8 Planning the installation
8.1 Installation Guidance
► Commission a qualified electrician to install the product.
►
Observe the Assembly and installation instructions.
Installation Guidance
Earthing
TN system
IT system
PE conductor
TT system
Earthing electrode (to be installed
separately)
Input
1-phase
230 V, 50 Hz (TN, IT/TT)
Three-phase
400 V, 50 Hz (TN)
230 V, 50 Hz (TN, IT/TT)
Circuit breakers
C characteristic, selection according to the manufacturer's
specification and current strength settings for the EV charging
box
RCD
30 mA AC, type A
►
Ensure that the intended earthing connection conforms to the local valid
specifications.
►
Observe the required triggering characteristic for the residual current
protective device, depending on local specifications and on the vehicle
manufacturer, e.g. type B.
