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2-Pole 450 Vdc surge protector

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

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