• 25-40-50A AC three-phase load current

  • 50-480V AC load voltage

  • 90-240V AC input voltage

  • LED status indicator for input voltage

  • Zero-cross switching

  • Applicable for three phase loads

  • Built-in varistor protection

  • Fan control thermostat (order option)

  • CE marked according to European Norms


Environmental Conditions
Ambient/Storage Temperature-25...60 ºC / -30...100 ºC
Relative Humidity90% relative humidity for temperatures up to 20 °C, decreasing linearly to 50% at 40 °C
Protection DegreeAccording to EN 60529 IP20
HeightMax. 1000m
Electrical Characteristics
Input Voltage90-240V AC
Pick-up Voltage>75V AC
Drop-out Voltage˂6V AC
Input Current˂8mA AC
Turn-on TimeMax. 2 Period
Turn-off TimeMax. 3 Period
LED IndicatorIf the input voltage ˃75V AC then LED lit
Load Current (Arms)EPAA3-425Z: 3x25
EPAA3-440Z: 3x40
EPAA3-450Z: 3x50
Load Voltage (Vrms)50-480
Frequency (Hz)50-60
Mounting MethodM5 screws
DimensionsW103xH74xD37 mm
WeightEPAA3-425/440Z: 200g (after packaging)
EPAA3-450Z: 220g (after packaging)
Enclosure MaterialSelf extinguishing plastics
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