PSM3-40/400 IT

77707878

CPT-FO-SOBRETENSIONES-PSM3-40-400-TNC-IR-77707867

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Data sheet

Surge Protection Device Type 2, 40kA Imax (8/20), 3Ph, -/400; -/690V, 3+0 IT; TNC, 3 Poles, Pluggable, 3 Modules

Technical Data   Value Units
Commercial data
Code   77707878  
Part Number   PSM3-40/400 IT  
Status   Upon request  
Tariff code (HS)   8536.30.90  
Dimensions
Product height   90 [mm]
Product width   54 [mm]
Product length   70 [mm]
Product weight   321 [gr]
General data
Internal configuration   3P  
No. poles   3  
No. DIN rail modules   3  
Installation   (L1-L2-L3-PEN)  
Format   Pluggable  
Network configuration   TNC, IT  
Product standards   IEC 61643-1; EN 61643-11  
Certifications   CE; UL (US+C) 1449 4th Edition ; RoHS  
Designation according to EN 61643-11   Type 2  
Designation according to IEC 61643-11   Class II  
Insulating material & flammability class   PA66 CT1; V-0  
Enclosure   IP 20  
Temperature range   -40 ºC ... +85 ºC  
Technical features
Supply voltage   690 / - [V]  
Nominal voltage AC 50-60 Hz (L-L) Un (L-L) -/400 ; -/690 [V]
Maximum continuous operating voltage (L-PEN) Uc (L-PEN) 440 [V]
Maximum discharge current (8/20) (L-PEN) Imax (L-PEN) 40 [kA]
Nominal discharge current (8/20) (L-PEN) In (L-PEN) 20 [kA]
Nominal discharge current (8/20) In 20 [kA]
Voltage protection level (L-PEN) at In Up (L-PEN) ≤ 2 [kV]
Short circuit withstand Isccr 25 [kA]
Response time (L-PEN) tA (L-PEN) 25 [ns]
Remote indication   No  
Visual end of life indication   Yes  
Dynamic thermal disconnection (L-PEN)   Yes  
UL Technical features
File UL   E360120  
SPD UL Type   2CA  
Power distribution system   3Y  
Maximum continuous operating voltage (L-L) MCOV (L-L) 880 [V]
Maximum continuous operating voltage (L-G) MCOV (L-G) 440 [V]
Nominal discharge current (UL) In 20 [kA]
Voltage protection level (L-L) at In VPR (L-L) 3000 [V]
Voltage protection level (L-G) at In VPR (L-G) 1500 [V]
Short circuit current rating SCCR 42 [kA]