SPD lightning current arrester,

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Data sheet

Surge Protective Device, Type 1, 1P, L-N, 50kA (10/350), 230V

Technical Data   Value Units
Commercial data
Code   77738012  
Part Number   CSH1-50/230  
Status   Available  
EAN   8435297842255  
Tariff code (HS)   8536.30.90  
Product height   90 [mm]
Product width   36 [mm]
Product length   70 [mm]
Product weight   235 [gr]
General data
Internal configuration   1P  
No. poles   1  
No. DIN rail modules   2  
Installation   (L-N)  
Format   Monobloc  
Network configuration   TT, TNS, TNC, IT  
Certifications   CE  
Designation according to EN 61643-11   Type 1  
Designation according to IEC 61643-11   Class I  
Insulating material & flammability class   PC+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) 275 [V]
Lightning impulse current (10/350) (L-N) Iimp (L-N) 50 [kA]
Nominal discharge current (8/20) (L-N) In (L-N) 50 [kA]
Nominal discharge current (8/20) In 50 [kA]
Voltage protection level (L-N) at In Up (L-N) ≤ 2,0 [kV]
Maximum back-up fuse   500 A [gG]
Short circuit withstand Isccr 50 [kA]
Response time (L-N) tA (L-N) 100 [ns]
Following current (L-N) Ifi 50 [kA]
Remote indication   No