NXPLUS C - The Multitool

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Rated voltage up to
38 kV

Rated short-time withstand current up to 31.5 kA


Rated normal current up to 2500 A


Single-busbar


Double-busbar

Product information

Gas-Insulated switchgear for primary distribution

Fixed-mounted circuit-breaker switchgear NXPLUS C is indoor, factory-assembled, type-tested, metal-enclosed, gas-insulated switchgear with metallic partitions, for single-busbar and double-busbar applications for indoor installation.

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  • Up to 38 kV, 31,5 kA, 2500 A busbar, 2500 A feeder
  • Metal-enclosed
  • Single-busbar
  • Gas-insulated
  • Hermetically enclosed
  • factory-assembled, routine-tested according IEC 62 271-200
  • type-tested according IEC 62 271-100, -200

    Customer's Benefit:
        - Security of Operation, Reliability
        - Personal Safety
        - Environmental Independence
        - Compactness
        - Maintenance-free Design
        - Cost-efficient, Ecological

Technical Data

Electrical data

Rated voltage
 kV
7.2 
12 
 15
17.5
24
27
36
38
Rated frequency Hz
50, 60 50, 60 50, 60
50, 60
50, 60 50, 60
50, 60
50, 60
Rated short-duration power-frequency withstand voltage kV
20 (32)  28 (42)
36 38 50 70 70 70
Rated lightning impulse withstand voltage kV
60  75
95 95 125 150 170 170
Rated short-time withstand current, 3s kA 31.5
31.5
31.5
31.5
25 25 25 25
Rated peak withstand current 50 Hz, 60 Hz
kA
80, 82  80, 82 
80, 82 
80, 82 
63, 65 63, 65 63, 65 63, 65
Rated short-circuit breaking current
kA
31.5
31.5
31.5
31.5
25 25 25 25
Rated short-circuit making current kA 80, 82
80, 82
80, 82
80, 82
63, 65 63, 65 63, 65 63, 65
Rated normal current of busbar



 
1250
1600
2000
2500 
1250
1600
2000
2500 
1250
1600
2000
2500 
1250
1600
2000
2500 
1250
1600
2000
2500 
1250


 
1250


 
1250


 
Rated normal current of feeder A





 
630
800
1000
1250
1600
2000
2500
630
800
1000
1250
1600
2000
2500
630
800
1000
1250
1600
2000
2500
630
800
1000
1250
1600
2000
2500
630
800
1000
1250
1600
2000
2500
630
800
1000
1250



630
800
1000
1250



630
800
1000
1250



Degree of protection -  Primary part
Degree of protection - Secondary part 
  IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
Dimension
- Width

- Depth
- Height 

mm

mm
mm

450, 600, 900
1225
2250

450, 600, 900
1225
2250

450, 600, 900
1225
2250

450, 600, 900
1225
2250

450, 600, 900
1225
2250

600, 900

1225
2250

600, 900

1225
2250

600, 900

1225
2250
Classification according to IEC 62271-200
 
Partition Class: PM (metallic partition)
Loss of service continuity category panels:
- with HV HRC fuses
- without HV HRC fuses
- air-insulated metering panel

LSC 2
LSC 2
LSC 1
Accessibility of Compartments (enclosure):
- Busbar compartment:
- Switching device compartment:
- Low-voltage compartment:
- Cable compartment: 
  without HV HRC fuses
  with HV HRC fuses

tool-based
non-accessible
tool-based
tool-based 
Interlock-controlled
and tool-based
Internal arc classification
 
Designation of internal arc classification IAC for
- Wall-standing arrangement
  7.2 kV, 12 kV, 15 kV, 17,5 kV:
  24 kV, 27 kV, 36 kV, 38 kV:
- Free-standing arrangement 
  7.2 kV, 12 kV, 15 kV, 17,5 kV:
  24 kV, 27 kV, 36 kV, 38 kV: 


IAC A FL 31.5 kA, 1s
IAC A FL 25 kA, 1s

IAC A FLR 31.5 kA, 1 s
IAC A FLR 25 kA, 1s
Type of accessibility A


- F
- L
- R
Switchgear in closed electrical service location,
access "for authorized personnel only"
(according to IEC 62271-200)
Front
Lateral
Rear (for free-standing arrangement)
Arc test current  25 kA, 31.5 kA
Test duration  1s 
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  • Up to 24 kV, 25 kA, 2500 A busbar, 1250 A feeder
  • Metal-enclosed
  • Double-busbar
  • Gas-insulated
  • Hermetically enclosed
  • factory-assembled, routine-tested according IEC 62 271-200
  • type-tested according IEC 62 271-100, -200

    Customer's Benefit:
        - Security of Operation, Reliability
        - Personal Safety
        - Environmental Independence
        - Compactness
        - Maintenance-free Design
        - Cost-efficient, Ecological

Technical Data

Electrical data

Rated voltage
 kV
7.2 
12 
 15
17.5
24
Rated frequency Hz
50/60 50/60 50/60
50/60
50/60
Rated short-duration power-frequency withstand voltage kV
20  28(42)
36 38 50
Rated lightning impulse withstand voltage kV
60  75(95)
95 95 125
Rated peak withstand current kA 63/65  63/65 63/65 63/65 63/65 
Rated short-circuit making current
kA
63  63
63
63 63
Rated short-time withstand current, 3 s kA
25  25 25 25 25
Rated short-circuit breaking current kA 25 25 25 25 25
Rated normal current of busbar
2500  2500
2500 2500 2500
Rated normal current of feeder 1250  1250 1250 1250 1250
Degree of protection -  Primary partDegree of protection - Secondary part    IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
IP65
IP3XD 
Dimension
- Width
- Depth
- Height

mm
mm
mm

600
2370
2250 

600
2370
2250

600
2370
2250

600
2370
2250

600
2370
2250
Classification according to IEC 62271-200
 
Partition Class: PM (metallic partition)
Loss of service continuity category panels:
LSC 2
Accessibility of Compartments (enclosure):
- Busbar compartment:
- Switching device compartment:
- Low-voltage compartment:
- Cable compartment:  

tool-based
non-accessible
tool-based
tool-based 
Internal arc classification
 
Designation of internal arc classification IAC for
- Free-standing arrangement 

IAC A FLR 25 kA, 1s  
Type of accessibility A


- F
- L
- R
Switchgear in closed electrical service location,
access "for authorized personnel only"
(according to IEC 62271-200)
Front
Lateral
Rear (for free-standing arrangement)
Arc test current  25 kA
Test duration  1s 

Contact

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Phone +49 180 524 70 00