* Magnetic protection devices are recommended to be used C or D characteristic.
** Minimum 300mA delayed (Type-B). When used, the residual current earth leakage protection
system must be common for the two AC inputs (input & split bypass) and installed upstream.
Load leakage currents are added to those generated by the UPS. If loads with high leakage currents
are present, adjust this value accordingly. It is recommended to adjust the protective device after
measuring the total leakage current with the UPS installed and operational with the intended load.
During transitory phases (power failure, return and voltage fluctuations) short leakage current
peaks may occur. Make sure that the protection is not activated in such cases.