• Surge Protector Lightning Protection 40ka4p Surge Protection Device SPD


Class II AC surge protector designed for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 1-2 and higher.
 Quick thermal response and perfect circuit cutoff function due to special thermal disconnector design with arc extinguishing device.Pluggable design, 4 poles, easy replaced without any tools.High surge current capability with 8/20 us waveform, Imax 40kA.Visual status indication and optional remote signal contact.Comply with IEC 61643-11.Applications-AC mains,Service entrance,AC/DC Drives, Process industries, PLC etc.

Product modelPMD-C40 4P
Rated voltage (maximum continuous working voltage)UC385V
Maximum continuous working voltage385V
Voltage protection level Up2.0KV
Nominal discharge current20KA
Maximum discharge current40KA
response time <=25n s
Access wire carrier area10/16
Access ground wire carrier area25
Type selection of fuse or circuit breaker63A
Working temperature range TU-40ºC~ +85ºC
relative humidity≤95%
Installation methodStandard Guide orbits
Shell materialGlass fiber reinforced plastics
Protection gradeIP 20


Surge Protector Lightning Protection 40ka4p Surge Protection Device SPD

  • Product Code: Surge Protector Lightning Protection(SPD)
  • Availability: In Stock
  • Tk.2,500

  • Ex Tax: Tk.2,500

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