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Surge Protection Devices

Surge Protection Devices
Surge Protection Devices
Product Code : Type 1/Class B
Brand Name : OBO
Product Description

We are well-known organization dealing in and offering Surge Protection Device in the market. We resource this product from the expert manufacturers who are engaged in developing the product and make it one of the best in its kind. It is available in all ranges and gives excellent performance for years. The product is compatible for all conditions and can be installed easily. The product provides advanced protection against the damaging power transient. We are trusted supplier of Surge Protection Device in the market.

Main features:

  • Higher power range
  • Lower fatigue
  • Long life span
 

 

Lightning current surge arresters Type 1 & Class B according to EN 61643-11 & IEC 61643-1 for the lightning protection zone 0-2 for low voltage main panel consisting of 4 numbers of din mountable encapsulated multiple spark gap technology having function display and double input/output termination complying the below technical parameters:

a)    Nominal voltage between L-N, Un = 230 volts
b)    Maximum continuous operating voltage between L-N, Uc = 320 volts
c)    Maximum continuous operating voltage between N-PE, Uc = 255 volts
d)    Lightning Impulse Current (L-N), Iimp (10/350 micro sec) = 50 KA
e)    Lightning Impulse Current (N-PE), Iimp (10/350 micro sec) = 125 KA
f)     Nominal discharge surge current (8/20 micro sec) : 125 KA
g)    Voltage Protection Level (L-N, N-PE), Up 1.3 KV
h)    Follow current quenching capacity,Ipeak = 25 KA rms
i)      Response time, tA = < 100 nano seconds
j)      Working condition of the SPD - Visual indication = Green & Red Failure
k)    Temp Range, -40° C to +85° C
l)      Degree of Protection IP 20  

Model Number:MCD 50-B-OS 320 = 03 Nos+MCD 125-B NPE = 01 No



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