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AC Power
Type 2 DC surge protector
DS42VGS-450DC
2-Pole 450 Vdc surge protector
DS42VGS-450DC
Part Number:
42287132
Type 2 SPD for DC power
VG technology
In 10 kA / Imax 40 kA
Pluggable module
LeakAge and operating currents : none
No ageing
Remote signaling status
Conforme EN 61643-11, IEC 61643-11
Datasheet
Installation Sheet
Tender specifications
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DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
Select another reference:
DS42S-48DC
DS42S-75DC
DS42VGS-450DC
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2
Network
400 Vdc
Max. DC operating voltage
Uc
450 Vdc
Operating current
Ic
None
Follow current
If
None
Nominal discharge current
In
10 kA
Max. discharge current
Imax
40 kA
Connection mode(s)
+/PE and -/PE
Protection mode(s)
Common mode/Differential mode
Protection level +/-
Up
2.5 kV
Protection level +/PE (-/PE)
Up
1.5 kV
Technology
VG Technology (MOV+GSG)
SPD configuration
2-poles
Connection to Network
By screw terminals: 2.5-25mm² / by bus
Format
Plug-in modular box
Mounting
Symmetrical rail 35 mm (EN 60715)
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+58°C
Protection rating
IP20
Failsafe mode
Disconnection from DC network
Disconnection indicator
1 mechanical indicator by pole
Spare module(s)
DSM40VG-450DC
Remote signaling of disconnection
Output on changeover contact
Dimensions
See diagram
Weight
0.190 kg
Standards compliance
IEC 61643-11 / EN 61643-11
Thermal disconnector
Internal
Fuses
Fuses type gG - 50 A
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