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AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection
AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection
AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection
AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection
AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection

AC 420V House Surge Protector 40KA Low-Voltage Arrester Device DIN Rail Surge Protection Device for Lightning Protection

Negotiable

Min.Order:1

Supply Ability:
1000 per Month
Payment Terms:
T/T Credit Card

Guangxi Dikai Sci & Tech Co., Ltd.

Business Type: Distributor/Wholesaler
Main Products: , , ,
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Product Details

Products Description
DK-40 power supply series modular surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution System. With good sealing, it is designed as module and 35mm din-rail mounting. With working indication window, temperature control circuit breaker and built-in over-current protective circuit, this SPD can release automatically to avoid fire danger when it breaks down. With remote alarm connector, it is convenient for remote monitoring. The main module and the base are replaceable. The lightning protection modes is L-PE, N-PE (2P/4P) or L-N-PE (1+1P) / (3+1P).
 Applicable Power Supply System
 TT, TN, IT
 Maximum Continuous Operating Voltage Uc
 AC 275V/420V
 Nominal Discharge Current (8/20µs)
 20kA
 Maximum Discharge Current (8/20µs)
 40kA
 Voltage Protection Level Up
 ≤1.8kV
 Leakage Current
 ≤20uA
 Respond Time tA
 ≤25ns
 Indication Method
 Indication Window, Turn Red When Malfunction
 Remote Alarm Function
 Optional
 Maximum Connection Wire Range
 BVR 25mm2
 Method of Installation
 35mm Din Rail Mounted
 Material of Shell
 PC
 Flame Retardant Rating of Outer Shell
 UL94-V0
 Protection Level of Outer Shell
 IP20
 Working Temperature
 –25~＋70℃
 Relative Humidity
 ≤95%RH
Item No. are available
 Item Series
 Protection Mode
 Installation Location
 Dimension(mm)
 Item No
 


DK-40
  L-PE, N-PE(2P)
L-PE, N-PE(1+1P)
  Low-voltage Single Phase Power Distribution Cabinet

    36*91*66mm
     DK-40 2P
     DK-40(1+1P
 L-N-PE(1+1P)
 DK-20(1+1)
  L-PE, N-PE(4P)
L-PE, N-PE(3+1P)
 Low-voltage Three Phase Power Distribution Cabinet
    
    72*91*66mm
      DK-40 4P
      DK-40(3+1P)
 L-N-PE(3+1P)
 DK-20(3+1)

Application Scope

It can be installed in the low voltage power distribution cabinet/box of buildings, to protect all kinds of power equipment in the single (three) phase power distribution system between LPZ1 and LPZ2.
Certifications
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https://dikai3.goldsupplier.com/

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