SPD VT2

  • Prewired complete unit consisting of a base part and plug-in protection modules
  • High discharge capacity due to heavy-duty zinc oxide varistors / spark gaps
  • High reliability due to ""Thermo Dynamic Control"" SPD monitoring device

SPD VT2 TT (FM)

Modular surge arrester for use in TT and TN-S systems (3+1 configuration).
Art.-Nr. 955320
VT2 M TT 320
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SPD VT2 TT (FM)

Modular surge arrester for use in TT and TN-S systems (3+1 configuration); with floating remote signalling contact.
Art.-Nr. 955325
VT2 M TT 320 FM
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SPD VT2 TT 2P (FM)

Modular surge arrester for single-phase TT and TN systems (1+1 configuration).
Art.-Nr. 955130
VT2 M TT 2P 320
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SPD VT2 TT 2P (FM)

Modular surge arrester for single-phase TT and TN systems (1+1 configuration); with floating remote signalling contact.
Art.-Nr. 955135
VT2 M TT 2P 320 FM
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Varistor-based Protection Module for VT2

Varistor-based protection module for SPD VT2.
Art.-Nr. 955013
VT2 MOD 320
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N-PE Spark-Gap-Based Protection Module for VT2

N-PE spark-gap-based protection module for two-pole and four-pole SPD VT2 TT ... .
Art.-Nr. 955050
VT2 MOD NPE
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SPD VT2 TNC (FM) AT

Modular surge arrester for use in TN-C systems.
Art.-Nr. 955300
VT2 M TNC 320 AT
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SPD VT2 TNC (FM) AT

Modular surge arrester for use in TN-C systems; with floating changeover contact.
Art.-Nr. 955305
VT2 M TNC 320 FM AT
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