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Data sheet

Protector against transient overvoltages, type 2, 230 V, 15 kA (8/20), parallel connection and aerial format.

Technical Data   Value Units
Commercial data
Code   77705500  
Part Number   NSP2-15/230  
Status   Discontinued  
EAN   8435297831204  
Tariff code (HS)   8536.30.90  
Product height   44,5 [mm]
Product width   55,5 [mm]
Product length   16,5 [mm]
Product weight   83 [gr]
General data
Internal configuration   1P+N  
No. poles   2  
Installation   (L-N-PE)  
Format   Aerial  
Network configuration   TT  
Certifications   CE  
Designation according to EN 61643-11   Type 2  
Designation according to IEC 61643-11   Class II  
Insulating material & flammability class   PC 20 GF; V-0  
Enclosure   IP 20  
Temperature range   -40 ºC ... +80 ºC  
Technical features
Supply voltage   230 / 400 [V]  
Nominal voltage AC 50-60 Hz (L-N) Un (L-N) 230 [V]
Maximum continuous operating voltage (L-N) Uc (L-N) 320 [V]
Maximum continuous operating voltage (N-PE) Uc (N-PE) 255 [V]
Maximum discharge current (8/20) (L-N) Imax (L-N) 15 [kA]
Nominal discharge current (8/20) (L-N) In (L-N) 5 [kA]
Nominal discharge current (8/20) In 5 [kA]
Voltage protection level (L-N) at In Up (L-N) ≤ 1,3 [kV]
Voltage protection level (N-PE) at In Up (N-PE) ≤ 1,5 [kV]
Maximum back-up fuse   63 A [gG]
Short circuit withstand Isccr 10 [kA]
Response time (L-N) tA (L-N) 25 [ns]
Response time (N-PE) tA (N-PE) 100 [ns]
Following current (N-PE) Ifi 100 [A]
Connection   Parallel  
Remote indication   No  
Visual end of life indication   Yes  
Dynamic thermal disconnection (L-N)   Yes