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EX ISG N
5240089
OBO BETTERMANN
1
Spark path EX ISG N, Indirect equipotential junction 215x47x35
Spark pathway Indirect equipotential junction ISG N
EX ISG N spark gap. 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: E
TBS Transient and lightning protection systems - OBO BETTERMANN
Brand new product in its original packaging covered by the warranties and certifications provided by OBO BETTERMANN
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| CO2 Footprint (GWP) Cradle-to-Gate | 1,7553 kg CO2e / 1 Piece |
|---|---|
| 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 |
| Feature Name | Feature Value |
|---|---|
| Rated impulse sparkover voltage (EF012270) | 1.5 kV |
| Rated power-frequency withstand voltage (EF012271) | 300 V |
| Connection (EF000443) | Round 10 mm |
| Material of connection (EF004250) | Stainless steel 304 |
| Degree of protection (IP) (EF005474) | IP67 |
| Title: | Size: | Type: |
|---|---|---|
| PDF CATALOGUE SURGE PROTECTION OBO EN.pdf | 24 Mbytes |
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