ITI 2012
Brand : ENSTO
Control and command unit for underground MV switches, up to 8 ways, with radio, serial link, PSTN, GSM or GPRS communication.
MV remote control
IAT-CT AUGUSTE
- Brand
- ENSTO
- Category
- MV remote control
Remote-controlled overhead switch, 24 kV, 400 A, SF6 load-break switching and opening on voltage dip.
The IAT-CT AUGUSTE is a remote-controlled overhead switch for 24 kV MV networks. Load-break switching is performed in SF6 and the switch opens on voltage dip. It is driven from SCADA over radio, GSM/GPRS or IP, and operates from -50 °C to +50 °C.
- SF6 load-break switching.
- Opening on voltage dip.
- SCADA control over radio, GSM/GPRS or IP.
- Operation from -50 °C to +50 °C.
Request a quoteDatasheet available on request
Related solutions
Technical specifications
Dimensions
- Weight
- 150 kg
- Height
- 470 mm
- Width
- 1,500 mm
- Length
- 1,100 mm
Standards
- Standards
- IEC 62271-103, IEC 62271-102, IEC 62271-1, IEC 62271-200, IEC 60265
Electrical values
- Rated voltage (Ur)
- 24 kV
- Rated current
- 400 A
- Line-charging breaking current
- 40 A
- Cable-charging breaking current
- 40 A
- Lightning impulse withstand voltage (1.2/50)
- 125 kV
- Rated frequency
- 50 - 60 Hz
- Mainly active load breaking
- 400 A
- Closed-loop breaking current
- 400 A
- Short-circuit making capacity
- 12.5 kA
- Short-time withstand current (1 s)
- 20 kA/s
- Short-time withstand current (peak)
- 50 kA/s
- Transformer no-load breaking current
- 25 A
- Power-frequency withstand voltage
- 50 kV
Characteristics
- Mechanical endurance
- 5,000 operating cycles (class M2)
- Electrical endurance
- 300 operating cycles (class E3)
- Protection index
- IP66 / IP68
- Creepage distance
- 960 mm
- Pollution degree
- 4
- Altitude above sea level
- 1,000 m
- Ice operation
- 20 mm
- Options
- Manually operated with a hook stick, operations counter, pole mounting by clamping, strapping or bolting, customised position indicators (O/I black/white, ON/OFF green/red, O/I green/red), SF6 pressure manometer, surge arresters, equipotential platform (folding, fixed, adjustable), animal protection for live parts, additional linkage tubes for 14-16 m height poles.
Temperatures
- Operating temperature
- -50 to +50 °C
- Storage temperature
- -50 to +50 °C
- Relative humidity at 40 °C
- 98 %
Pallet packaging
- Size
- 1 piece
- Weight
- 155 kg
Applications
- Overhead MV networks
- Rural networks
- MV distribution lines
- Overhead distribution substations
- 10 to 36 kV networks
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