The invention relates to a cable transposition box with password limiting locks, so as to protect the cable transposition box and preventing internal copper bars from being stolen. The cable transposition box comprises a box body and box doors, wherein the box doors are arranged on two sides of the box body respectively, copper bars, cables and transposition terminals are arranged inside the box body, each box door is provided with a mechanical lock and one password limiting lock, and the password limiting locks are used for limiting the mechanical locks when the box doors are closed. Compared with the prior art, cable transposition box with the password limiting locks has the advantages of being safe and anti-theft , simple in structure, low in cost and the like.