The present invention addresses the problem of providing a home distribution board which causes wired communication between a communication adapter (first communication adapter 2) and an external device (control device 81) using a wired cable (first communication cable 71) to be less affected by noise when performed. The home distribution board according to the present invention is provided with a housing (11) and a first communication adapter (2). The housing (11) includes a first region (12), and a second region (13) in which the first communication adapter (2) is housed. The first communication adapter (2) is provided with a wire hole (16) through which the first communication cable (71) is passed from the outside of the housing (11) so that the first communication adapter (2) performs wired communication with the control device (81) via the first communication cable (71).
