3. When used with the inverter, a molded case circuit breaker (MCCB), residual-current-operated protective
device (RCD)/earth leakage circuit breaker (ELCB) or magnetic contactor (MC) should conform to the EN or
IEC standards.
4. When you use a residual-current-operated protective device (RCD)/earth leakage circuit breaker (ELCB) for
protection from electric shock in direct or indirect contact power lines or nodes, be sure to install type B of
RCD/ELCB on the input (primary) of the inverter.
Note: A box (■) in the above table replaces S (Basic type) or E (EMC filter built-in type) depending on the
enclosure.
A box () in th
e above table replaces GA, GB or C depending on the model.
Power supply
voltage
Nominal applied motor
(kW)
Inverter type
ND/HD/HND
mode