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.:2591230000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, Single-phase, TN-S
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Item No.:2591250000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, TN-C, IT without N
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Item No.:2591270000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, TN-C-S, TN-S
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Item No.:2591220000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, with remote contact, Single-phase, TN
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Item No.:2591240000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, with remote contact, Single-phase, TN-S
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Item No.:2591260000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, with remote contact, TN-C, IT without N
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Item No.:2591280000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Surge protection, with remote contact, TN-C-S, TN-S
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Item No.:1473440000Packaging unit:1 PC
Surge voltage arrester, Low voltage, without telecomm. contact, Single-phase, TN
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Item No.:2811930000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, Single-phase, TN
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Item No.:2907930000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Single-phase, TN, TT, IT with N, IT without N
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Item No.:2907830000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Single-phase, TN-S
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Item No.:2907870000Packaging unit:1 PC
Surge voltage arrester, Low voltage, TN-C
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Item No.:2907950000Packaging unit:1 PC
Surge voltage arrester, Low voltage, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2907890000Packaging unit:1 PC
Surge voltage arrester, Low voltage, TN-C-S, TN-S
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Item No.:2907940000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, Single-phase, TN, TT, IT with N, IT without N
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Item No.:2907840000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, Single-phase, TN-S
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Item No.:2907880000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, TN-C
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Item No.:2907970000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, TN-C-S, TN-S, TT, IT with N, IT without N
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Item No.:2907920000Packaging unit:1 PC
Surge voltage arrester, Low voltage, with remote contact, TN-C-S, TN-S
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Item No.:2908010000Packaging unit:1 PC
Surge voltage arrester, Low voltage, Spare arrester, TN-S, TT