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Zhejiang THOR Electric Co., Ltd.

Surge Protective Device, Surge Protector, Surge Arrester manufacturer / supplier in China, offering IEC Certificated Class C 40ka Surge Protective Device, 255V 30-70ka Lightning Protector Circuit Breaker for CE, Lightning Arrester AC Power Lightning Protection System for CE and so on.

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IEC Certificated Class C 40ka Surge Protective Device

Purchase Qty.:
50-99 100+
FOB Unit Price: US $8.5 US $7.5
Purchase Qty. (Pieces) FOB Unit Price
50-99 US $8.5
100+ US $7.5
Get Latest Price
Port: Ningbo, China
Production Capacity: 15000PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TRS-C/40
  • Classification: Surge Protection Device
  • Installation: Standard Guide Card Installed
  • Brand: Thor
  • Rated Operating Voltage Un: 220V
  • Nominal Discharge Current in: 20ka
  • Residual Voltage up: 1.8kv
  • Structure: Protective Gap
  • Trademark: THOR
  • Specification: CE
  • HS Code: 85363000
  • Type: Power Source Arrester
  • Working Voltage: Low Voltage
  • Certification: ISO9001
  • Products: Trsc-1
  • Max Continuous Operating Voltage Uc: 385V
  • Max Discharge Current Imax: 40ka
  • Temperature: -40c- +70c
  • Package Size: 385mm*210mm*220mm.
  • Transport Package: Carton Box
  • Origin: Zhejiang, China (Mainland)
Product Description
Application Scope and Installation Position

TRS-C Series surge protective device suitable for the new energy wind power generation system,its working voltage covers 500V,800V and 1000V.It is installed in the main power system at DC circuit,to protect against the indirect lighting current,direct lighting current or other instantaneous over voltage.

Product Features
1.Plug in/out style protective device.
2.The coler of visible window shows operating status.
3.Double protection of over-heat and over-current.
4.Have the accessory of remote signaling interface,could be remote control.

Products show:
IEC Certificated Class C 40ka Surge Protective Device
IEC Certificated Class C 40ka Surge Protective Device
Technical Parameters



Rated operating voltage Un


Max continuous operating voltage Uc


Nominal Discharge Current In(8/20μS)


Max Discharge Current Imax(8/20μS)


Residual Voltage Up


Response Time ns


Operating Condition

Temp-40ºC- +70ºC
Sea level elevation≤3km


Standard guide card loaded
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