The utility model provides a distributing type photovoltaic power generation block terminal that is incorporated into power networks, includes auxiliary relay no. 1, change over switch QH, reset switch SB1 open in usual, normal close formula reset switch SB2, multiconductor formula switch SB3, pilot lamp Y, pilot lamp R and pilot lamp G, auxiliary relay no. 1 includes 1KM coil, contact switch 1KM1 open in usual, contact switch 1KM3 open in usual and normal close formula contact switch 1KM2, multiconductor formula switch SB3 includes a normally open contact and a normally closed contact, have the obvious instruction function that cut -offs, man -machine interchange interface is concisely understandable, even the personnel of the electric specialty of non - also can accept operating method fast, easy operation is effective, and the distribution system reliability service is effectively guaranteed to be incorporated into the power networks in the maintenance of being convenient for, and low in manufacturing cost can realize batch production in addition.