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IEC 61643-341:2020Components for low-voltage surge protection - Part 341: Performance requirements and test circuits for thyristor surge suppressors (TSS)
345,00 €
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IEC 61643-331:2020Components for low-voltage surge protection - Part 331: Performance requirements and test methods for metal oxide varistors (MOV)
270,00 €
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IEC 62561-2:2018Lightning protection system components (LPSC) - Part 2: Requirements for conductors and earth electrodes
235,00 €
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IEC 61643-352:2018Components for low-voltage surge protection - Part 352: Selection and application principles for telecommunications and signalling network surge isolation transformers (SITs)
150,00 €
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IEC TS 62561-8:2018Lightning protection system components (LPSC) - Part 8: Requirements for components for isolated LPS
300,00 €
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IEC 61643-351:2016Components for low-voltage surge protective devices - Part 351: Performance requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT)
190,00 €
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IEC 61643-312:2013Components for low-voltage surge protective devices - Part 312: Selection and application principles for gas discharge tubes
150,00 €
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IEC 61643-311:2013Components for low-voltage surge protective devices - Part 311: Performance requirements and test circuits for gas discharge tubes (GDT)
190,00 €
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IEC 61643-321:2001Components for low-voltage surge protective devices - Part 321: Specifications for avalanche breakdown diode (ABD)
80,00 €
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