RPH320-50

This product belongs to class T1 AC power surge protector, with large flow capacity, strong power grid adaptability, safe and reliable. Can be widely used in a variety of electrical occasions, in LPZ0 to LPZ1 distribution system used as class B protection.

  1. System voltage: AC220/380V
  2. Power distribution system: TT、TN-S、TN-C、IT
  3. Maximum continuous operating voltage: 320V
  4. Impulse discharge current Iimp: 50KA
  5. Protection mode: 1+1、2+0、3+0、3+1、4+0
main features

Ac power surge protector adopts a variety of lightning protection devices combined protection mode, parallel, multi-functional integrated design, with working status indication, failure remote alarm function.


01. Parallel, multi-functional modular design, using 1+1, 2+0, 3+0, 3+1, 4+0 mode;


02. Adopt high performance lightning protection devices, strong continuous current blocking ability, no continuous current generation;


03. Safe and reliable, fully sealed design, no arcing phenomenon;


04. Low voltage protection level, large flow;


05. Exquisite technology, can work in harsh environment for a long time, convenient installation, simple maintenance;



Naming rule

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Dimension

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                RPH320-50/1N+NPE(RPH320-50/2P)                                                                    RPH420-50/3P


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                  RPH320-50/3N+NPE(RPH320-50/4P)


technical parameter

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