The EFR-2 Earth
Leakage Protection
Relay from FDB is
part of their
Optima range of
low cost, high
specification RCDs.
It is especially
suited to protection
of all types of
electrical machinery
for the benefit of The EFR-2 Earth
Leakage Protection
Relay from FDB is
part of their
Optima range of
low cost, high
specification RCDs.
It is especially
suited to protection
of all types of
electrical machinery
for the benefit of maintenance
personnel. It offers an extremely
wide range of performance and can
be specified across extensive trip
levels and response times for precise
system control which is especially
valuable for large
industrial and
automated
machines.
Examples include
large electric
motors, car parking
barriers, automated
manufacturing
assembly lines and
so on.
