EX ISG N spark gap
Item no. 5240089 | EAN 4012196849574
- Product description
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Product description
Spark gap for potentially explosive areas, Zone 1/21 and 2/22, for indirect bridging of insulating flanges and insulating threaded joints, e.g. in cathodically corrosion-protected (CCP) systems. For indirect connection of operationally separated system sections during lightning impact. Use according to lightning protection equipotential bonding in accordance with DIN EN 62305/VDE 0185. Suitable for installation in interior and exterior areas and in wet rooms. Particularly low rated contact surge voltage.
• Spark gap to VDE 0185-561-3 (IEC 62561-3)
• Ex certificate to ATEX
• Labelling to EN IEC 60079-0 / EN 60079-1: II 2G Ex db IIC T6 Gb
• Labelling to EN IEC 60079-0 / IEC 60079/31: II 2 D Ex td IIIC T80 °C Db IP67
• Ex certificate to IECEx
• Labelling to IEC 60079-0 / -1: Ex db IIC T6 Gb
• Labelling to IEC 60079-0 / -31: Ex tb IIIC T80 °C Db IP67
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- Technical data
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Technical data
Colour Black Connection Rd 10 mm Dimension 215x47x35 Dimension 215x47x35 Lightning current carrying capacity N/50 kA Lightning impulse current 50 kA Material of the connection Stainless steel, rustproof Nominal discharge surge current 100 kA Permitted temperature range, max. 80 °C Permitted temperature range, min. -20 °C Power frequency spark-over voltage 0,64 kV Protection rating IP65/67 Rated DC withstand voltage 425 V Rated impulse sparkover voltage 1,5 kV Rated power frequency withstand voltage 300 V - All types
- Downloads
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Data sheet EX ISG N / 5240089 , 0.21MB , pdfCatalogue Überspannungsschutz , 28.42MB , pdfLabel approval EU Baumusterprüfbescheinigung EX ISG N , 1.16MB , pdfLabel approval BET testing certificate ISG N , 0.14MB , pdfMounting instructions Mounting instructions, ISG N spark gap , 0.46MB , pdfTechnical information Sample form for testing Ex spark gaps EX ISG H DE , 0.04MB , pdf
