Single stage SPD (DS)
DS-B090-RS
Order number: A05148
B – Gas Discharge Tube, screw terminal
- coarse single stage surge arrester
- for protection of signaling, data and other lines against impact of surge voltage
- usable mainly for the separation of shielding from the protective earth
Technical parameters
| Parameter name | Parameter value | |
|---|---|---|
| Type of SPD | C2 | |
| Location of SPD | ST 2 | |
| Mounting | DIN rail 35 mm | |
| Maximum operating voltage | Uc | 50.00 V AC |
| Maximum operating voltage | Uc | 70.00 V DC |
| Nominal load current | IL | 16.000 A |
| C2 nominal discharge current (8/20 µs) per core | In | 10.00 kA |
| C3 voltage protection level mode core-PE at 1 kV/µs | Up | 550 V |
| Response time core-PE | ta | 100 ns |
| Connection (input - output) | terminals-terminals | |
| Cross-section of connected conductors solid (min) | 0.14 mm2 | |
| Cross-section of connected conductors solid (max) | 4.00 mm2 | |
| Cross-section of connected conductors stranded (min) | 0.14 mm2 | |
| Cross-section of connected conductors stranded (max) | 2.50 mm2 | |
| Range of ambient temperatures (min/max) | -40 / 70 °C | |
| According to standard | EN 61643-21+A1,A2:2013, IEC 61643-21+A1,A2:2012 | |
| ETIM Class | EC000943 | |
| Customs tariff number | 85363010 | |
| EAN | 8595090551485 |
Files for download
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Product dimensions
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Basic circuit diagram
