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2-Pole 450 Vdc surge protector

DS42VGS-450DC
Part Number: 42287132
DS42VGS-450DC
  • 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

DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.

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SPD type
2
Network
400 Vdc
Max. DC operating voltage
Uc 450 Vdc
Operating current
Continious current at Uc
Ic None
Follow current
If None
Nominal discharge current
15 x 8/20 µs impulses
In 10 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 40 kA
Connection mode(s)
+/PE and -/PE
Protection mode(s)
Common mode/Differential mode
Protection level +/-
@ In (8/20µs)
Up 2.5 kV
Protection level +/PE (-/PE)
@ In (8/20µs)
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