Nexans Euromold 440PB Separable Coupling Connector (440PB/G, K440PB/G, M440PB/G, P440PB/G)
Nexans Euromold 440PB Separable Coupling Connector (440PB/G, K440PB/G, M440PB/G, P440PB/G)

Product overview

Nexans Euromold 400PB-10SA Surge Arrester

Nexans Euromold 400PB-10SA Surge Arrester is designed to protect medium voltage components, including transformers, equipment, cable and accessories from high voltage surges  resulting from lightning or switching. The 400PB-10SA surge arresters meet the test requirements of IEC 60099-4.

Euromold 400PB-10SA used for medium/high voltage cables in the following voltage classes:

  • 6/10 (12kV)
  • 6.35/11 (12kV)
  • 8.7/15 (17.5kV)
  • 12/20 (24kV)
  • 12.7/22 (24kV)
  • 18/30 (36kV)
  • 19/33 (36kV)
  • 20.8/36 (42kV)

Technical Characteristics

  • 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.

Specification & Design

The 400PB separable connector meets the requirements of CENELEC HD 629,1 S1.

Euromold Surge
Arrester Type		 Nominal Discharge
Current
In		 Rated
Voltage
Ur		 Max Continuous
Operating Voltage Uc		 Dim.
L1-L2
(mm)
400PB-10SA-6N 10 kA 6 kV 4.8 kV 270-310
400PB-10SA-9N 10 kA 9 kV 7.2 kV 270-310
400PB-10SA-12N 10 kA 12 kV 9.6 kV 270-310
400PB-10SA-15N 10 kA 15 kV 12 kV 270-310
400PB-10SA-18N 10 kA 18 kV 14.4 kV 270-310
400PB-10SA-22N 10 kA 22 kV 17.6 kV 270-310
400PB-10SA-24N 10 kA 24 kV 19.2 kV 370-410
400PB-10SA-27.5N 10 kA 27.5 kV 22 kV 370-410
400PB-10SA-30N 10 kA 30 kV 24 kV 370-410
400PB-10SA-33N 10 kA 33 kV 26.4 kV 370-410
400PB-10SA-36N 10 kA 36 kV 28.8 kV 370-410
400PB-10SA-40N 10 kA 40 kV 32 kV 470-510
400PB-10SA-42N 10 kA 42 kV 33.6 kV 470-510
400PB-10SA-45N 10 kA 45 kV 36 kV 470-510
400PB-10SA-51N 10 kA 51 kV 40.8 kV 470-510

 

Euromold-400PB-10SA-Surge-Arrester-11kV-24kV-DesignSurge arrested comprising:

  1. Conductive EPDM insert
  2. Conductive EPDM jacket
  3. Insulating EPDM layer moulded between the insert and the jacket
  4. Contact rod
  5. Earthing lead
  6. Earth connection
  7. Steel cap
  8. Metal oxide valve elements
  9. Type C interface as described by CENELEC EN 50180 and 50181.

 

For Ordering Instructions and Part Number Selection Table of Nexans Euromold 400PB-10SA Surge Arrester, please refer to the Technical Data Table Below. For additional General and Technical Information, download PDF File.

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Technical Data

ORDERING INSTRUCTIONS FOR 400PB-10SA

To order the surge arrester, specify the surge arrester type, as described on previous page.

Example: For a maximum continuous operating voltage (r.m.s.) of 24 kV and a nominal discharge current of 10 kA. Order a 400PB-10SA-30N surge arrester.

Residual voltage at steep, lightning and switching current impulse
Surge Arrester
Type		 10 kA [1/20 μs] 5 kA [8/20 μs] 10 kA [8/20 μs] 20 kA [8/20 μs] 125 A [30/70 μs] 500 A [30/70 μs]
400PB-10SA-6N 18.5 16.2 17.2 19.3 12.6 13.2
400PB-10SA-9N 26.3 23 24.5 27.5 18.1 19.1
400PB-10SA-12N 36.3 31.5 33.6 37.1 25.1 26.5
400PB-10SA-15N 45.3 39.4 42 46.4 31.4 33.1
400PB-10SA-18N 54.4 47.3 50.4 56.4 37.7 39.7
400PB-10SA-22N 66.5 57.8 61.6 68.1 46 48.5
400PB-10SA-24N 72.5 63 67.2 75.2 50.2 53
400PB-10SA-27.5N 81.6 71 75.6 85 56.5 59.6
400PB-10SA-30N 90.7 78.8 84 94 62.8 66.2
400PB-10SA-33N 99.7 86.7 92.4 102.1 65 68.5
400PB-10SA-36N 108.8 94.5 100.8 112.7 75.3 79.4
400PB-10SA-40N 120.9 105.1 112 123.8 83.7 88.3
400PB-10SA-42N 126.9 110.3 117.6 130 87.9 92.7
400PB-10SA-45N 136 118.2 126 139.3 94.2 99.3
400PB-10SA-51N 154.1 134 142.8 160.4 106.7 112.5

 

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