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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: CUAJE
  • Model Number: OBV1-C40 4P
  • Product name: surge protection
  • Poles: 4P(+FS)
  • Material: MOV/Nylon/PBT
  • Certificate: CE/ISO9001/SGS
  • Warranty: 2 Years
  • Standard: IEC61643-1
  • Voltage: 275/320/385/420/440V
  • Imax: 40ka
  • In: 20ka
  • OEM: YES

Packaging & Delivery

Packaging Details Cartons
Delivery Time 3 days
Product Description


  OBV1-C40 series Surge Protection (Surge Protection Device) is suitable for TN-S,TN-C-S,TT,IT etc. power supply system of AC 50/60Hz, 380V, installed on the joint of LPZ1 or LPZ2 and LPZ3, its designed according to IEC61643-1, GB18802.1, it adopts 35mm standard rail, there is a failure release mounted on the module of surge protection device. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric equipments separate from the power supply system and give the indication signal, green means normal, red means abnormal, its also could be replaced for the module when has operating voltage.


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China (Mainland) | Manufacturer, Trading Company
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8 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $47,000
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