Abstract: An electrical junction box is generally cylindrical, and has terminals on the peripheral surface. The box is divided into a plurality of layers, each layer being one polarity, so polarized wires can be easily plugged into the appropriate terminals. A cover may be used over the box if desired, the cover being fixable to the box. Also, the cables to be connected in the box may be fixed with respect to the box. Each terminal has a release slot adjacent to it so wires can be removed as desired. Each layer has a connector that electrically connects all terminals in that layer.