Installation of wire box under cast-in-situ floor
As shown in Figure 5, for the installation of the junction box under the cast-in-situ floor, there are three installation methods: set the terminal junction box connection, set the intermediate junction box connection, and set the branch line box connection. Among them, the terminal connection method has only one outlet, while the indirect method has two outlets, and there are 4 outlets in the branch box connection.
The junction box is installed on the beam side
