Lightning current arrester, 3-pole + NPE
Item no. 5096878 | EAN 4012195077084
- Product description
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Product descriptionLightningController set, 4-pole, for use in TN-S and TT networks:
Completely pre-terminated and ready for connection, consisting of:
MC 50-B VDE: Lightning arrester, type 1 to EN 61643-11 for interface 0 to 1 (LPZ) according to lightning protection zone concept to IEC 61312-1 and DIN VDE 0185-305.
MC 125-B/NPE: N-PE spark gap, type 1 to IEC 61643 for use in TN-S and TT systems.
• Meets VDE-AR-N 4100
• Cover and base, plug-in cover
• Arresting capacity 50 kA (10/350 µs) per pole
• Protection level < 2,0 kV
• Line following current quenching 25 kA Ipeak
• Incl. plug caps for identifying the connections
• Encapsulated, non-extinguishing spark gap: can be used in standard distributor housings
Application example: Industrial systems, lightning current arresters in accordance with VDE-AR-N 4100 for the pre-meter area.
Note: Requires as a decoupling length for surge protection 5 m of cable.
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- Technical data
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Connectivity options
Arrester surge current (8/20 µs) [total] 125 kA Blow-out no Cable type for surge protection devices Power cable AV Conductor cross-section, rigid (single-wire/multiwire), max. 50 mm² Conductor cross-section, rigid (single-wire/multiwire), min. 10 mm² Dimension 255V Explosion-tested version no Follow current quenching capacity (eff) [N-PE] 25 kA Height 69 mm Installation type DIN rail 35 mm Length 100 mm Lightning protection zone LPZ 0→1 Lightning surge current (10/350 μs) 50 kA Lightning surge current (10/350) 125 kA Max. mains-side overcurrent protection 500 Maximum back-up fuse 500 A Maximum continuous voltage AC 255 V Network form Other Nominal discharge current (8/20 µs) 50 kA Nominal voltage AC (50/60 Hz) 230 V Operating temperature, max. 85 °C Operating temperature, min. -40 °C Pole version 3+N/PE Protection rating IP20 Remote signalling no Response time <100 ns Short-circuit resistance 25 kA Short-circuit resistance for max. mains-side overcurrent protection 25 kA Signalling on device None SPD to EN 61643-11 Type 1 SPD to IEC 61643-1 Class I Test class, type 1 yes Version for 3+NPE Width 140 mm - All types
- Downloads
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Data sheet MC 50-B 3+1 / 5096878 , 0.27MB , pdfCatalogue Überspannungsschutz , 28.42MB , pdfEU declaration of conformity MC 50-B 3+1 / 5096878 , 0.11MB , pdfREACH Declaration of conformity MC 50-B 3+1 / 5096878 , 0.12MB , pdfRoHS Declaration of conformity MC 50-B 3+1 / 5096878 , 0.12MB , pdfLabel approval MEEI certificate MC50 , 0.23MB , pdfLabel approval MEEI certificate MC125 , 0.23MB , pdfSelection aid Selection aid, surge protection , 2.00MB , pdfNo invitation to tender text is available for this product.
