Wiring installation of two-way junction box and three-way junction box for electric heating cable

Heating cable installation method, today we talk about this,Two or more electric heating cables can be connected using an intermediate junction box, because electric heating cables cannot be directly connected. When the pipeline or equipment needs branch heating, the middle junction box can be used to install the electric heating cable separately to increase the length of use. If a single electric heating cable is damaged in the middle, you can cut off the damaged part and connect it with the middle junction box to use it without causing waste. The middle junction box is divided into two-way junction box and three-way junction box. Then we use the following schematic diagram to illustrate the installation and wiring methods of the two-way junction box and the three-way junction box of the electric heating cable.

Wiring installation of two-way junction box and three-way junction box for electric heating cable