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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
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DS42VGS-450DC surge protector is designed to protect equipment connected to DC power supplies from lightning surges.
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SPD type
IEC 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
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
Back-up protection device
Fuses type gG - 50 A