Overvoltage protection T2 DS 40 S
Characteristics
- surge protector type 2
- In = 20kA; Imax = 40kA
- internal disconnection, status indicator
- pluggable module
- remote signaling
SPD type
T2
max. discharge current (Imax)
40 kA
Response time [ta]
0 ns
Voltage protection level [Up]
1.25 kV
Nominal cross section conductor (min/max)
2.5 - 25.0 mm²
Nominal discharge surge current (8/20)
20 kA
Signaling contact
Yes
Nominal frequency [fn]
50.0 - 60.0 Hz
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 kA eff
TOV-voltage L-N [UT]
440 Vac
Short circuit resistance (Icw)
25 kA
Fault indication
Mechanisch, Rot
Temperature range
-40.0 - 85.0 °C
Degree of protection
IP20
Fuse max. (gG)
125 A
Mounting on
Hutschiene 35 mm
Material housing
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
With remote signalling contact
Yes
20/Pol
Integrated backup fuse
No
Voltage protection level L-N [Up]
1.25 kV
Degree of protection (IP)
IP20
Test standards Germany
Test standards International
IEC 61643-11
Test standards USA
UL 1449 ed.3
Test standards Europe
EN 61643-11
Homologation
VDE, ÖVE, UL
![Response time [ta]](https://image.aflury.ch/imageService/?width=60&height=60&grow=1&schema=srgb&schema=srgb&schema=srgb&img=sub47%2F17b59c00a5a65f78.jpg)
![Voltage protection level [Up]](https://image.aflury.ch/imageService/?width=60&height=60&grow=1&schema=srgb&schema=srgb&schema=srgb&img=sub178%2F17b59c335bb80578.jpg)
![Nominal frequency [fn]](https://image.aflury.ch/imageService/?width=60&height=60&grow=1&schema=srgb&schema=srgb&schema=srgb&img=sub178%2F17b59c385e82d278.jpg)
