Secondary Gas Insulated Switchgear, Ringmaster AirSeT, 3 functions, NE, TX mounted, 200A

Environmental Data
Use Better
Packaging made with recycled cardboard
No
Use Longer
Repair
No
Use Again
Take-back
No

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Specifications
Main
Master range    SeT Series
Range of product    Ringmaster AirSeT
Product name    Ringmaster AirSeT
Number of functions    3
Device short name    RN2Air
Functional unit    Circuit breaker
Switch disconnector
Type of extensibility    NE (non extensible)
Insulation technology    Gas insulated switchgear
Sealed pressure system
Type of Insulating gas    Pure air
Switching device    Load break switch with shunt vacuum interruption (SVI)
Vacuum circuit breaker
Number of phases    3
Network type    AC
Type of installation    Outdoor
Standards    IEC 62271-200
Rated voltage (Ur)    12 kV
Rated short-duration power frequency withstand voltage (Ud) / Common value    38 kV
Rated short-duration power frequency withstand voltage (Ud) / isolating distance    45 kV
Rated lightning impulse withstand voltage (Up) / Common value    95 kV
Rated lightning impulse withstand voltage (Up) / Across the isolating distance    110 kV
Operating voltage    3.3 kV
6.6 kV
11 kV
Rated frequency (fr)    50 Hz
Rated continuous current of busbars (Ir)    630 A
Rated continuous current (Ir)    630 A
Rated short-circuit breaking current (Isc)    21 kA
Rated short-circuit making current    52.5 kA 50 Hz
Rated short-time withstand current (Ik)    21 kA
Rated duration of short-circuit (tk)    3 s
Rated peak withstand current (Ip)    52.5 kA
Filling level for insulation and/or switching (Pre rel.)    0.1 MPa
Minimum functional level for insulation and/or switching (Pme rel.)    0.09 MPa
Loss of service continuity category    LSC2
Internal arc classification    AF
AFLR
Rated arc fault current (IA)    13.1 kA
Rated arc fault duration (tA)    1 s
Internal arc gas evacuation    Rear exhaust
Arc fault mitigation device    Without
Partition class    PM

Complementary
Rated supply voltage of auxiliary and control circuits (Ua)    24 V DC
Degrees of protection provided by enclosures (IP code)    IP54
Degree of protection of enclosure against external mechanical impacts (IK code)    IK10
Pressure sensor type    Manometer compensated in altitude and temperature
Manometer compensated with auxiliary contact
Voltage presence type    VDIS voltage detecting and indicating system
VDIS VO voltage detecting and indicating system
Bushing type    Type C
cable entry    Bottom entry
Cable type    Single core
Three core
Cable clamp type    Metal
Plastic
Cable testing device    With integrated cable test facility (iCTF)
Cable cross-section    600 mm²
300 mm²
Number of cables per phase    1
Classification for number of mechanical operations    M1 circuit breaker
M2 switch-disconnector
M0 disconnector
M1 earthing switch
Number of mechanical operations    2000 operating cycles circuit breaker
5000 operating cycles switch-disconnector
1000 operating cycles disconnector
2000 operating cycles earthing switch
Rated operating sequence    O - 3 min - CO - 3 min - CO
Classification for electrical endurance    E2 circuit breaker
E3 switch-disconnector
E2 earthing switch
Number of CO operations at rated continuous current    2
Number of operations at short-circuit making current    10 switch-disconnector
5 earthing switch
Type of operating mechanism    (I) CDT
(D) CDT
(B) CDT
Auxiliary contact composition    2 NO/NC
Protection relay    Time Limit Fuse (TLF)
VIP 400
VIP 410A
VIP 45
Functional interlock    Standard
Interlocking type    Without
Fuse type    HRC fuse
Mass    600 kg
Height    1800 mm
Width    890 mm
Depth    920 mm

Environment
Ambient air temperature for operation    -25…40 °C
Ambient air temperature for storage    -40…60 °C
Humidity conditions    Average relative humidity over 24 h <= 95 %
Average relative humidity over 1 month <= 90 %
Operating altitude    <= 1000 m