First, the product description:

         The lightning box is mainly used as a parallel 3+1 protection circuit for 230V three prevention mine box. It has the function of overheating and overcurrent failure release protection; it has protective work indicator and remote fault warning port (dry contact point), which is convenient for remote monitoring.

Second, the product features:

        1. Indoor protection design IP20

        2. full mode protection of surge 3+1

        3. The status indication function of lightning protection

        4. Kevin connection mode, lower residual pressure

        5. Temperature controlled circuit breaking technology to avoid fire danger

        6. Remote monitoring function of lightning protection module

        7. The counting function of lightning strike

Third, the structure size: