Slipover distribution cabinet

The invention relates to a distribuition box, which is usually the outer, and integrated is provided with a weak current system for example telephone's a capability system, for of the electric or optical distribution system, comprising a related power device and lead terminal device for special space range. The invention further claims a method for replacing supply current-strengthening distribuition box method for body; the distribuition box is usually hard to be, and distribuition box of wherein the same position; therefore no need of the new authorization for mounting and framework. Based on the method, service life distribuition box demolition, novel hollow box distribuition sliding in turn to cover the cutting frame assembly.