Multi-pole Plug-in Surge Arrester– Class 2
General Information
Class 2 Surge Protective Devices are for protection of indirect lightning. They are designed and tested to manage the transient overvoltages occur on the electrical networks. The Class 2 SPDs are recommended for locations of LPZ 2 and 3 by the cascaded protection concept of the standard. The products are generally installed in the distribution boards or other power connection points near the equipment to be protected.
Features
- Single/Multi Pole with pluggable SPD module
- Low protection level : Up < 1800V and Fast response time ( <25nsec)
- Safe disconnector and signal contact
- Full mode protection(+NPE type)
- Materials comply to RoHS