Categories

DAC50S

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Characteristics
{- Typ 2 Überspannungsschutz}
- 10 years warranty
{- Sichere Stennvorrichtung}
{- Steckbares Schutzmodul}
- remote signaling
- remote signaling
{- Zugelassen nach UL1449 ed.5}

TOV-voltage L-N [UT]
335 V / 5 sec.  
Operating current [Ic]
0 kA  
Follow current [IF]
0 kA  
follow current extinguishing capability [Ifi]
Unendlich  
Discharge current max. (8/20) µs [Imax]
50 kA  
Protection level max. (at Imax)
1.25 kV  
Exhausting
No  
Short circuit resistance (Icw)
50 kA  
Integrated backup fuse
No  
Fuse max. (gG)
125 A  
Signaling on the device
Optic  
Remote signalling
Yes  
Connection cross section solid / stranded max.
1.5 mm²  
Switching capacity signaling contact
250 V/0,5 A (AC) / 30 V / 3 A (DC)  
Fault indication
mechanisch, Rot  
Mounting on
Hutschiene 35 mm  
Mounting method
DIN rail (top hat rail) 35 mm  
Degree of protection
IP 20  
Degree of protection (IP)
IP20  
Test standards Germany
DIN EN 61643-11  
Test standards Europe
DIN EN 61643-11  
Test standards International
IEC 61643-11  
Test standards USA
UL 1449 ed.4  
Test standards France
DIN EN 61643-11  
Homologation
KEMA / EAC  
   
Article No. E-Number      SPD type Number of poles Nominal discharge surge current (8/20) max. discharge current (Imax) Response time [ta] Voltage protection level [Up] Nominal cross section conductor VPE Quantity
   
Surge arrester DAC50S-10-275, type 2 291.110.221 808 488 180 new label T2 1 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-20-275, type 2 291.110.222 808 488 190 new label T2 2 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-30-275, type 2 291.110.223 808 488 200 new label T2 3 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-40-275, type 2 291.110.224 808 488 210 new label T2 4 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-11-275, type 2 291.110.242 808 488 220 new label T2 1+1 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-31-275, type 2 291.110.244 808 488 230 new label T2 3+1 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-10-440, type 2 291.110.421 808 488 240 new label T2 1 20 50 <20 1.25 2.5 - 25 1
Surge arrester DAC50S-20-440, type 2 291.110.422 808 488 250 new label T2 2 20 50 <20 2 2.5 - 25 1
Surge arrester DAC50S-30-440, type 2 291.110.423 808 488 260 new label T2 3 20 50 <20 2 2.5 - 25 1
Surge arrester DAC50S-40-440, type 2 291.110.424 808 488 270 new label T2 4 20 50 <20 2 2.5 - 25 1
Surge arrester DAC50S-11-440, type 2 291.110.442 808 488 250 new label T2 1+1 20 50 <20 1.5 2.5 - 25 1
Surge arrester DAC50S-31-440, type 2 291.110.444 808 488 290 new label T2 4 20 50 <20 1.5 2.5 - 25 1