Overvoltage protection T2 DS 40 S
Characteristics
- surge protector type 2
- In = 20kA; Imax = 40kA
- internal disconnection, status indicator
- pluggable module
- remote signaling
Nominal line voltage Un AC
230 V
Continuous voltage AC max.
275 V
Discharge current max. (8/20) µs [Imax]
40 kA
Protection level max. (at 5kA)
0.9 kV
Follow current [IF]
0 kA
follow current extinguishing capability [Ifi]
unendlich
TOV-voltage L-N [UT]
440 Vac
Short circuit resistance (Icw)
25 kA
Fault indication
Mechanisch, Rot
Degree of protection
IP20
Fuse max. (gG)
125 A
Mounting on
Hutschiene 35 mm
Signaling on the device
Optic
Connection cross section solid / stranded max.
1.5 mm²
Switching capacity signaling contact
250 V / 0,5 A (AC) - 30 V / 2 A (DC)
Short-circuit-proof
Yes
Category type 2
Yes
Mounting method
DIN rail (top hat rail) 35 mm
With remote signalling contact
Yes
Integrated backup fuse
No
Voltage protection level L-N [Up]
1.25 kV
Degree of protection (IP)
IP20
Homologation
VDE, ÖVE, UL
Test standards International
IEC 61643-11
Test standards USA
UL 1449 ed.3
Test standards Europe
EN 61643-11