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2-Pole 450 Vdc surge protector

DS42VGS-450DC
Part Number 46287132
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 prIEC 61643-41 and UL1449 ed.5
  • Certified EN 61643-31 / IEC 61643-31
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DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
Select another reference:
SPD type
2
Network
 400 Vdc
Nominal PV voltage
 Uocstc 350 Vdc
Max. PV operating voltage
 Ucpv 450 Vdc
Max. DC operating voltage
 Uc 450 Vdc
Operating current
Continious current at Uc
 Ic None
PV Permanent Operating current
Current consumption at Ucpv
 Icpv 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
Current withstand short circuit PV
 Iscpv 1000 A
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 61643-31 / EN 61643-31 / prIEC 61643-41 and UL1449 ed.5
Certification
 KEMA
Thermal disconnector
 Internal
Back-up protection device
Fuses type gG - 50 A