SPDs for energy systems
The co-ordination of the arresters is achieved by technical means. This means that decoupling between types I, II and III is not necessary. The arresters are tested according to product standard IEC 61643-11:2012 / DIN EN 61643-11:2012 and can be installed in systems according to IEC 61643-12 / VDE V0675-6-12 and IEC 62305-4 / VDE 0185-4. This lightning and surge protection device is suited for installation in power supply systems. Weidmüller offers different products for different mains types and voltage levels. Even for photovoltaic applications, there is a special protection according to EN 50539-11/ VDE 0675-39-11: 2010 available.
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Item No.:2726660000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN
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Item No.:2726700000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN, TT, IT with N, IT without N
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Item No.:2726730000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN-S
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Item No.:2726750000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C
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Item No.:2730290000Packaging unit:1 PC
Surge protection, Leakage-current-free, with remote contact, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2726770000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2726790000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C-S, TN-S
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Item No.:2726620000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN
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Item No.:2726680000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN, TT, IT with N, IT without N
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Item No.:2726720000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, Single-phase, TN-S
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Item No.:2726740000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C
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Item No.:2730280000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2726760000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2726780000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Leakage-current-free, Surge protection, TN-C-S, TN-S
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Item No.:2774940000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN
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Item No.:2775000000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN, TT, IT with N, IT without N
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Item No.:2774950000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, Single-phase, TN-S
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Item No.:2774960000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C
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Item No.:2638070000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2774990000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Leakage-current-free, with remote contact, TN-C-S, TN-S