D20 10kA 2P SPD Surge Protective Device Lightning Protection

Surge Protective Device:
AC T2 Type 275v/385v 10/20kA 2P
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D20 10kA 2P SPD Surge Protective Device Lightning Protection
D20 10kA 2P SPD Surge Protective Device Lightning Protection
lightning surge protector
spd
20kA surge protective device
lightning surge protector, spd, 20kA surge protective device
  • Consistent   pluggability(even for N/PE spark gap) 
  • Own developed technology to manufacture MOV 
  • Thermal disconnect device for each individual connector
  • Optical,mechanical status indication for the individual arresters
  • With or without floating remote indication contact
  • Suitable for almost all network conflgurati ons 
  • Din rail mountable (35 mm)
Type WR-D20 / 2P
Rated voltage (max.continuous a.c.voltage) [ Uc ] 275V   or 385V
Nominal discharge current (8/20) [ ln ] 10kA
Maximum discharge current [ Imax ] 20kA
Voltage protection level [ Up ] ≤1.5kV
Response time [ tA ] ≤25ns
Max.backup fuse 125A   gL/gG
Operating temperature range [ Tu ] -40℃...+70℃
Cross-sectional area 1.5mm   ~ 25mm solid / 35mm 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 
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 2pc(s)
Weight 220g
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