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Data sheet

Surge Protective Device, type 2+3, hard-wired, 10kA (8/20), 10kV (1.2/50), 230V, for Class I and Class II luminaries

Technical Data   Value Units
Commercial data
Code   77705868  
Part Number   NSS-10/230-C12-P  
Status   Available  
EAN   8435297853534  
Tariff code (HS)   8536.30.90  
Product height   52,5 [mm]
Product width   44,5 [mm]
Product length   20 [mm]
Product weight   67 [gr]
General data
No. poles   2  
Installation   L-N / L1-L2  
Format   Aerial  
Network configuration   TT, TN  
Product standards   IEC 61643-11; EN 61643-11; IEE/ANSI C62.41.2  
Certifications   CE; RoHs; CB scheme  
Designation according to EN 61643-11   Type 2+3  
Designation according to IEC 61643-11   Class II+III  
Insulating material & flammability class   PA66 CT1; V-0  
Enclosure   IP 20  
Temperature range   -40 ºC ... +80 ºC  
Technical features
Location category as per IEEE/ANSI C62.41.2   C-High 10 kV / 10 kA  
Supply voltage   230 / 400 [V]  
Nominal voltage AC 50-60 Hz (L-N) Un (L-N) 230 [V]
Load current AC 50-60 Hz IL 10 [A]
Maximum continuous operating voltage (L1-L2) Uc (L1-L2) 320 [V]
Maximum continuous operating voltage (L1/L2-GND) Uc (L1/L2-GND) 420 [V]
Maximum discharge current (8/20) (L1-L2) Imax (L1-L2) 10 [kA]
Nominal discharge current (8/20) (L1-L2) In (L1-L2) 5 [kA]
Nominal discharge current (8/20) In 5 [kA]
Voltage protection level (L1-L2) at In Up (L1-L2) ≤ 1,5 [kV]
Voltage protection level (L1-L2-GND) at In Up (L1/L2-GND) ≤ 1,8 [kV]
Maximum back-up fuse   32 A [gG]
Combined discharge voltage (1,2/50) Uoc 10 [kV]
Short circuit withstand Isccr 1 [kA]
Response time (L1-L2) tA (L1-L2) 25 [ns]
Response time (L1/L2-GND) tA (L1/L2-GND) 100 [ns]
Luminaries insulation classification   Class I & Class II  
Remote indication   No  
Visual end of life indication   Visual LED + disconnection  
Residual current IGND <0,01 [mA]
Dynamic thermal disconnection (L1/L2-GND)   Yes  
Wiring of connection circuit
Type of connection / wiring   Wire in - Terminal out