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Home Power low-voltage equipment Automatic Transfer Switch (ATS) devices Automatic transfer switch (ATS) e.industrial.ats.3.80, 3P, 80 A, E.NEXT

Automatic transfer switch (ATS) e.industrial.ats.3.80, 3P, 80 A, E.NEXT

Price excl. tax: €505.00
Price inc. tax: €606.00
  • Code:
    i088013
The automatic backup power supply device (ATS) E.NEXT e.industrial.ats.3.80 is a three-pole automatic switch with a rated current of 80 A, designed to provide backup power supply in the event of a failure or deviation in the parameters of the main source. It automatically switches the electrical load between two independent power sources, with the main input having priority.

The model supports automatic and manual control modes with three switching positions I–0–II. The built-in controller monitors the supply voltage and allows setting the upper and lower thresholds, as well as the switch-on delay time. The device provides control of overvoltage, undervoltage and phase loss, as well as overload and short circuit protection.

Control signals are provided for starting a generator, interaction with a fire alarm system and external signaling. The possibility of additional DC power supply of the controller and the mechanical position indicator facilitate the integration and monitoring of the device in power distribution systems, industrial installations and sites requiring backup power.

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Compliance Information

Technical characteristics

Parameter Value
Manufacturer E.NEXT
Series e.industrial.ats
Model e.industrial.ats.3.80
Item code i088013
Device type Automatic Transfer Switch (ATS)
Number of poles 3P
Number of power inputs 2, with input 1 priority
Rated current (In) 80 A
Rated operating voltage (Un) 400V AC
Current type Variable (AC)
Nominal frequency 50/60Hz
Controller supply voltage (L–N) 150–300 V AC
Additional power supply to the controller 15–30V DC
Power consumption ≤10W
Rated insulation voltage (Ui) 800V
Rated impulse withstand voltage (Uimp) 6 kV
Rated breaking capacity (Icu) 50kA
Rated operational breaking capacity (Ics) at 400 V AC 35kA
Frequency of operation of the electromagnetic switch 12 × In
Security features Overload and short circuit protection; overvoltage, undervoltage and phase loss control
Control modes Automatic and manual
Switch positions I–0–II
Source switching time Up to 4 s (formulated by the manufacturer as a minimum time)
Voltage measurement range 40–300V
Setting the upper voltage threshold 240–290V
Setting the lower voltage threshold 160–200V
Setting the power-on delay 0–180 seconds
Control inputs and outputs Generator start; interface to fire alarm system; signaling; backup power supply to the controller 24 V DC
Indication Yes
Position indicator Mechanical
Mechanical wear resistance Minimum 5000 cycles
Electrical wear resistance Minimum 1500 cycles
Degree of protection IP30, except for the connection terminals
Degree of contamination 3
Operating temperature From −30 to +60 °C
Maximum altitude 2000 m
Installation Superficial
Working position Vertical or horizontal, with a deviation of up to 5°
Compliance with standards DSTU EN 60947-6-1
Warranty 12 months