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MV Surge Arresters 800SA-58

MV Surge Arresters 800SA-58

MV Surge Arresters 800SA-58

Surge arresters for 480TB, 484TB, 489TB, 800PB, 804PB and 809PB connector. Up to 42 kV.

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800SA-58-10-12N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 33.6 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 37.1 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 31.5 kV
  • Max. continuous operating voltage Uc: 9.6 kV
  • Rated voltage Ur: 12 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 36.3 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 25.1 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 26.5 kV

 

800SA-58-10-15N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 42 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 46.4 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 39.4 kV
  • Max. continuous operating voltage Uc: 12 kV
  • Rated voltage Ur: 15 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 45.3 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 31.4 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 33.1 kV

 

800SA-58-10-18N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 50.4 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 56.4 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 47.3 kV
  • Max. continuous operating voltage Uc: 14.4 kV
  • Rated voltage Ur: 18 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 54.4 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 37.7 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 39.7 kV

 

800SA-58-10-22N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 61.6 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 68.1 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 57.8 kV
  • Max. continuous operating voltage Uc: 17.6 kV
  • Rated voltage Ur: 22 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 66.5 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 46 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 48.5 kV

 

800SA-58-10-24N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 67.2 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 75.2 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 63 kV
  • Max. continuous operating voltage Uc: 19.2 kV
  • Rated voltage Ur: 24 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 72.5 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 50.2 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 53 kV

 

800SA-58-10-27.5N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 75.6 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 85 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 71 kV
  • Max. continuous operating voltage Uc: 22 kV
  • Rated voltage Ur: 27.5 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 81.6 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 56.5 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 59.6 kV

 

800SA-58-10-30N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 84 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 94 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 78.8 kV
  • Max. continuous operating voltage Uc: 24 kV
  • Rated voltage Ur: 30 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 90.7 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 62.8 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 66.2 kV

 

800SA-58-10-33N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 92.4 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 102.1 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 86.7 kV
  • Max. continuous operating voltage Uc: 26.4 kV
  • Rated voltage Ur: 33 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 99.7 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 65 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 68.5 kV

 

800SA-58-10-36N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 100.8 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 112.7 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 94.5 kV
  • Max. continuous operating voltage Uc: 28.8 kV
  • Rated voltage Ur: 36 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 108.8 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 75.3 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 79.4 kV

 

800SA-58-10-42N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 117.6 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 130 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 110.3 kV
  • Max. continuous operating voltage Uc: 33.6 kV
  • Rated voltage Ur: 42 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 126.9 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 87.9 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 92.7 kV

 

800SA-58-10-45N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 126 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 139.3 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 118.2 kV
  • Max. continuous operating voltage Uc: 36 kV
  • Rated voltage Ur: 45 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 136 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 94.2 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 99.3 kV

 

800SA-58-10-51N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 142.8 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 160.4 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 134 kV
  • Max. continuous operating voltage Uc: 40.8 kV
  • Rated voltage Ur: 51 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 154.1 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 106.7 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 112.5 kV

 

800SA-58-10-6N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 17.2 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 19.3 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 16.2 kV
  • Max. continuous operating voltage Uc: 4.8 kV
  • Rated voltage Ur: 6 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 18.5 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 12.6 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 13.2 kV

 

800SA-58-10-9N

Nexans ref.

  • Lightning current residual voltage [8/20 µs] @ 10 kA: 24.5 kV
  • Lightning current residual voltage [8/20 µs] @ 20 kA: 27.5 kV
  • Lightning current residual voltage [8/20 µs] @ 5 kA: 23 kV
  • Max. continuous operating voltage Uc: 7.2 kV
  • Rated voltage Ur: 9 kV
  • Steep current residual voltage @ 10 kA [1/20 µs]: 26.3 kV
  • Switching impulse residual voltage [36/90 µs] @ 125 A: 18.1 kV
  • Switching impulse residual voltage [36/90 µs] @ 500 A: 19.1 kV

 

Description

Description

Standards

  • International
    IEC 60099-4

Application

Surge arrester designed to protect 12, 24, 36 and 42 kV class components, including transformers, equipment, cable and accessories from high voltage surges resulting from lightning or switching. It has been designed to be used with the 784TB separable tee connectors.

 

Technical characteristics

  • Station class (SL); Qrs = 1.0 As.
  • Energy absorption 4.0 kJ/kV_Ur.
  • This surge arrester is a metal oxide varistor surge arrester in an elbow configuration.
  • Each arrester is tested for AC withstand, partial discharge and critical voltage prior to leaving the factory.

Design 800SA-58

Dimensions 800SA-58

References Dimensions (inches)
L1 L2
800SA-58-10-6N 10.63 12.20
800SA-58-10-9N 10.63 12.20
800SA-58-10-12N 10.63 12.20
800SA-58-10-15N 10.63 12.20
800SA-58-10-18N 10.63 12.20
800SA-58-10-22N 10.63 12.20
800SA-58-10-24N 14.57 16.14
800SA-58-10-27.5N 14.57 16.14
800SA-58-10-30N 14.57 16.14
800SA-58-10-33N 14.57 16.14
800SA-58-10-36N 14.57 16.14
800SA-58-10-42N 18.50 20.08
800SA-58-10-45N 18.50 20.08
800SA-58-10-51N 18.50 20.08

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper or Aluminum

Electrical characteristics

Electrical characteristics

High current impulse withstand
100 kA
Nominal discharge current In
10 kA

Usage characteristics

Usage characteristics

Interface
C (630 - 1250 A)

Resources

Resources

Selling & delivery Information

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