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Xinling Electrical Co., Ltd. China

Surge Protection Device, Surger Arrester, Surge Protector manufacturer / supplier in China, offering High Quality Surge Protection Device, Inductive Proximity Switch(CHJ8 Series), Electrical Time Relay /Timer Relay(HHS3R-M) and so on.

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High Quality Surge Protection Device

FOB Price: US $5 / Piece
Min. Order: 10 Pieces
Min. Order FOB Price
10 Pieces US $5/ Piece
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Production Capacity: 10, 0000 PCS/Year.
Transport Package: Carton
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SP1-B
  • Structure: Moulded Case Circuit Breaker
  • Application: AC/DC System
  • Operation Voltage: High Voltage
  • Material: PBT/PA66
  • Color(Module/Base ): Orange Red/Gray
  • Fuse or Breaker: 40A-63A
  • Operation: Electric Type
  • Function: Overcurrent Protection
  • Specification: GB 18802.1, IEC61643-1
  • Type: Power Source Arrester
  • Installation: Insert
  • Size: Meidum
  • Shape: Cuboid
  • Certification: ROHS, ISO9001, CCC, CCC
  • Flame Retardant Rating: UL94 Vo
  • Breaking Capacity: High Voltage Circuit Breakers
  • Speed: 25ns
  • Trademark: C. lin
  • Origin: China
Product Description
C. Lin SP1-B series surge protector is suitable for TT, IT, TN-S, TN-C-S etc. Power supply system of AC50/60Hz, 380V, installed on the joint of LPZ0A zone or LPZ0B and LPZ1 zone, which peotects the electric network not shocked by the thunder and lightning. It's designed according to GB18802.1, IEC6 1643-1. IEC61643-21, UL1449ED. 2.

It adopts 35mm standard rail, there is a failure release mounted on the module of surge protector. When the SPD fails in breakdown for over-heat and over-current, the failure release will help electric device separate from the power system and give the indication signal, green means normal, red means abnormal.
  Main Date  SP1-B ( Class 1 protection )
  Pole(s)1P, 2P, 1P+N, 3P, 3P+N, 4P
  Nominal Discharge current  In (8/20μ s /kA) 
3040  50
Max. discharge current Imax. In (8/20μ s /kA) 
  Max. continuous operting voltage Uc. (v) 
  320  385  420  440  320  385  420  440  320  385  420  440
  U1mA (v) 
510620680710510620680  710  510  620  680710 
  Rated working voltage  230v/400v
  Voltage protection Level UP(kv) 
≤ 2.0  ≤ 2.2  ≤ 2.2  ≤ 2.4  ≤ 2.2  ≤ 2.5  ≤ 2.7  ≤ 2.5  ≤ 2.7  ≤ 3.0  ≤ 3.2
  Response time (ns )  ≤ 25
  75%Uc 1mA  20μ A
  Test  classification  class 2
  protection class  IP 20
  operating Environment  -40º C— +80º C
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