1. Integrated design, expedient installation and simple maintenance. Products are applicable for interface LPZ1~LPZ2 (Lightning Protection Zones).
2. Pluggable Module can be replaced easily when it is failed;
3. Three MOV modules + one NPE module, applicable for TT/TN-S Power Network System
4. In=20kA; Imax=40kA;
5. Uc voltage is 275V
6. Up≤1.2kV
7. Three Phase, Class C Protection;
8. CE approval according to IEC61643 standard.c
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