·The three-phase outdoor cabinet for power measurement and protection is intended for the protection and the consumed electric power metering of the three-phase consumers at the voltage of 400/230 V.
·Rated voltage 400/230 V ef
·Rated frequency 50 Hz
·Single-phase circuit rated current 25A/300mA or 6...40A/300mA
·Three-phase circuit differential current 300(500)mA
·Climatic zone N
·Operating temperature range -30 deg.C...+50 deg.C
·Relative humidity max. 90% at 20 deg.C
·Protection degree IP 54.