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Article No. 296.049.307
E-Number 969 111 644
Technical specification
SPD type T1 / T2  
Number of poles 2  
max. discharge current (Imax) 40 kA  
Nominal line voltage Un DC 1000 V  
Impulse current [Iimp]_(10/350) 12.5 kA  
Discharge current max. (8/20) µs [Imax] 40 kA  
Nominal discharge surge current (8/20) 20 kA  
Voltage protection level [Up] 2.8 kV  
Protection level max. (at 5kA) 2.1 kV  
Protection level max. (at 12.5kA) 2.3 kV  
Operation voltage max. [Uc] ≤1200VDC  
Operating current [Ic] 0 kA  
Follow current [IF] 0 kA  
follow current extinguishing capability [Ifi] Unendlich kA eff  
Response time [ta] ≤25 ns  
Short circuit resistance (Icw) 25 kA  
Fault indication Mechanisch, Rot  
Temperature range -40 - 85 °C
Degree of protection IP20  
Signaling on the device Optic  
Signaling contact Yes  
Connection cross section solid / stranded max. 1.5 mm²  
Switching capacity signaling contact 250 V / 0,5 A (AC) - 30 V / 2 A (DC)  
Energetically coordinated protective effect to the terminal Yes  
System configuration DC Yes  
Construction size 4 modular spacing  
Nominal discharge current [In] 20/Pol  
Nominal cross section conductor 6 - 35 mm²
Integrated backup fuse No  
Exhausting No  
Mounting method DIN rail (top hat rail) 35 mm  
Degree of protection (IP) IP20  
Casing
degree of protection IP65  
number of modules 20  
contract rail DIN-Schiene  
String / MPP 4ST-2MPP  
inputs PG / MC4 PG  
outputs PG / MC4 PG  
Switch
Switching capacity voltage max. Uoc Max. 1000 V  
Switching current max. Isc. Max. 30 A  
Cross-sectional area 6 mm²  
Standards
Test standards USA UL 1449 ed.3  
Test standards Europe FprEN 50539-11  
Test standards France UTE C61-740-51  
Homologation VDE, ÖVE und UL  
comment a)  
Commercial specification
Customs number 85372000  
country of origin CH  
Texte
comment a)