Pluggable module, visual fault signalling, module locking, remote fault signalling.
- Varistor surge arrester in 'U' connection.
- For protection of PV systems where the separating spark-over distance is kept or without LPS.
- Maximum continuous operating voltage for PV application: UCPV ≥ 1.2x UOC STC.
Specifications:
| Parameter name | Parameter value | |
| Type of SPD | PV T2 | |
| Mounting | DIN rail
  35 mm | |
| Maximum operating voltage mode +/PE, -/PE | UCPV | 510.00 V
  DC | 
| Short-circuit current rating | ISCPV | 10 000 A
  DC | 
| Residual current mode +/PE, -/PE | IPE | 0.190 mA
  AC | 
| Residual current mode +/PE, -/PE | IPE | 0.005 mA
  DC | 
| Total discharge current (8/20 µs) | ITotal(8/20) | 80.00 kA | 
| Nominal discharge current (8/20 µs) | In | 15.00 kA | 
| Maximum discharge current (8/20 µs) | Imax | 40.00 kA | 
| Voltage protection level mode +/- | Up | 4.00 kV | 
| Voltage protection level mode +/PE, -/PE | Up | 2.00 kV | 
| Response time | ta | 25 ns | 
| Cross-section of connected conductors solid (min) | 1.00 mm2 | |
| Cross-section of connected conductors solid (max) | 35.00 mm2 | |
| Cross-section of connected conductors stranded (min) | 1.00 mm2 | |
| Cross-section of connected conductors stranded (max) | 25.00 mm2 | |
| Cross-section of remote indication conductors solid (max) | 1.5 mm2 | |
| Cross-section of remote indication conductors stranded (max) | 1.5 mm2 | |
| Fault indication | red
  indication field | |
| Remote indication | potential-free
  change-over contact | |
| Remote indication contacts | 250V/0,5A
  AC,250V/0,1A DC | |
| Degree of protection | IP 20 | |
| Range of ambient temperatures (min/max) | -40 / 80
  °C | |
| According to standard | EN
  61643-31, IEC 61643-31 | |
| ETIM Class | EC000941 | |
| Plug module | SLP-PV500U
  V/0 | |
| Customs tariff number | 85363030 | |
| EAN | 8595090536659 | 
Dimensions:
Replacement module: SLP-PV500U V/0
Surge arrester for PV systems (both poles), 500 V DC
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