OEM 15kA T1 385V Energy Home SPD Arrester Device 40kA Surge Protection

Surge Protective Device:
AC T1 Type 275/385v limp 15kA 3P+NPE
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OEM 15kA T1 385V Energy Home SPD Arrester Device 40kA Surge Protection
OEM 15kA T1
385V Energy Home SPD Arrester Device
40kA Surge Protection
OEM 15kA T1 385V Energy Home SPD Arrester Device
385V Energy Home SPD Arrester Device 40kA Surge Protection
  • 10/350μs, 8/20μs sparkgap
  • Single-pole lightning current arrester, pluggable
  • Adopt hermetical GDT trchnology, high follow current
  • extinguishing capability
  • Extremely low voltage protection level
  • Double terminals for parallel or series(V-shape)
  • connection
  • Multifuntional connection for conductors and busbars
  • Green window will change to red when fault occurs,
  • also provide remote alarmterminal at the same time
Type WR-T1-AC / 3+NPE
Rated voltage (max.continuous a.c.voltage) [ Uc ] 385V or 275V
Lightning impulse current (10/350) [ lImp ]  15kA
Nominal discharge current (8/20) [ ln ] 50kA
Voltage protection level [ Up ] ≤1.8kV
Follow current extinguishing capability at UC  [ If ]  32A fuse will not be triggered at 2kArms 255V
Response time [ tA ] ≤100ms
Max.backup fuse(L) 200A gL/gG
Max.backup fuse(L-L') 125A gL/gG
TOV voltage 335V/5sec
Operating temperature range (parallel wiring) [ Tup ] -40℃...+80℃
Operating temperature range (through wiring) [ Tus ] -40℃...+60℃
Cross-sectional area 35mm² solid / 50mm² flexible
Mounting on 35mm DIN rail
Enclosure material Purple (module)/light gray (base) thermoplastic,UL94-V0
Dimension 2 mods
Test standards IEC 61643-1; GB 18802.1; YD/T 1235.1
Certification CE  ROHS  ISO9001  CQC  TUV
Type of remote signalling contact Switching contact
Switching capacity a.c 250V / 0.5A
Switching capacity d.c 250V / 0.1A; 125v/0.2A; 75v/0.5A
Cross-sectional area for remote signalling contact Max. 1.5mm² solid / flexible
Packing uint 1pc(s)
Weight 370g

385V energy-saving household SPD arrester circuit diagram

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