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Data sheet

Surge Protection Device Type 2+3, 10kA Imax (8/20), 10kV Uoc (1.2/50), 230/-V, Cable - Cable, IP 66, L-N/PE

Technical Data   Value Units
Commercial data
Code   77705644  
Part Number   NSB-10/230-C4-WW-IP  
Status   Available  
EAN   8435297855712  
Tariff code (HS)   8536.30.90  
Product height   85 [mm]
Product width   50 [mm]
Product length   22 [mm]
Product weight   67 [gr]
General data
Installation   L-N  
Format   Hardwired  
Product standards   IEC 61643-11; EN 61643-11  
Certifications   CE; RoHs  
Designation according to EN 61643-11   Type 2+3  
Insulating material & flammability class   PA66 CT1; V-0  
Enclosure   IP 66  
Temperature range   -40 ºC... +80 ºC  
Technical features
Load current AC 50-60 Hz IL 2,5 [A]
Maximum continuous operating voltage (L-N) Uc (L-N) 320 [V]
Maximum continuous operating voltage (N-GND) Uc (N-GND) 255 [V]
Maximum discharge current (8/20) (L-N) Imax (L-N) 10 [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) ≤ 1,5 [kV]
Voltage protection level (N-GND) at In Up (N-GND) ≤ 1,8 [kV]
Combined discharge voltage (1,2/50) Uoc 10 [kV]
Short circuit withstand Isccr 10 [kA]
Response time (L-N) tA (L-N) 25 [ns]
Luminaries insulation classification   Class I & Class II  
Connection   Series / Parallel  
Visual end of life indication   Visual LED + disconnection  
Dynamic thermal disconnection (L-N)   Yes  
Wiring of connection circuit
Type of connection / wiring   Wire in - Wire out