LAYM40 D400M2 DC surge protective device are suitable to Wind, solar power distribution systems for protection of equipment from surge and transient over-voltage induced by lightning stroke or internal power system with the following features.

 

- High current discharge ability, quick response, low residue voltage, safe and high reliability
Plastics shell of flame retardant materials (Class UL94-V0) can effectively prevent the occurrence of fire ;
Automatic fault release device for over-current, over-heating protection;
Remote signal alarm connectors and local alarm color indication window;
Hot plug-in installation approach supports maintenance while in operation and thus do not interrupt the power supply in the plug-in process;

Easy installation, it can fix on 35mm DIN rail;