Combination of coarse and fine protection of telecommunication equipment including ADSL. For protection of M&C and data lines and ISDN lines. For LSA separating strips .
Technical specifications
Type of SPD | C3,C2 | |
Connection (input - output) | LSA disconnection rail | |
Accessories | grounding rail | |
Location of SPD | ST 2+3 | |
Maximum operating voltage | Un | 120V AC |
Maximum operating voltage | Uc | 170V DC |
Nominal load current | IL | 0,500A |
C2 nominal discharge current (8/20 µs) per core ` | In | 500kA |
C2 total discharge current (8/20 µs) cores-PE | ITotal | 10,00kA |
C2 voltage protection level mode core-PE at In | Up | 280V |
C2 voltage protection level mode core-core at In | 310V | |
C3 voltage protection level mode core-core at 1 kV/µs | Up | 400V |
C3 voltage protection level mode core-PE at 1 kV/µs | Up | 350V |
Response time core-core | ta | 1ns |
Response time core-PE | ta | 100ns |
Serial resistance per core | R | 1,60Ω |
Treshold frequency core-core | f | 14,00MHz |
Degree of protection | IP 20 | |
Range of operating temperatures - min | -40 °C | |
Range of operating temperatures - max | 70 °C | |
Mounting | LSA disconnection rail | |
According to standard | N 61643-21+A1,A2:2013, EN IEC 61643-21+A1,A2:2012 | |
ETIM Class | EC001625 |
CLSA-TLF
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