Connecting supply system cables

Observe the following instructions when connecting the supply system cables:

• The nominal voltage and frequency of the device must correspond with the data of the supply system.
• Size the cable cross section according to the input current I_grid for rated power (see product manual, chapter "Technical data").
• Install safety equipment F11/F12/F13 for line fuses at the beginning of the supply system cable behind the supply bus junction, see chapter "Connection diagram".
• Dimension the safety features according to the cable cross section.
• Use only copper conductors with a permitted minimum temperature of 75 °C as connection cables.