LEAD-IN BRANCH TERMINAL BOX, CONNECTING MEMBER THEREFOR AND DISTRIBUTION METHOD

摘要

PROBLEM TO BE SOLVED: To easily secure a space for a lead-in branch box in additionally installing a lead-in wire without displacing a pole-mounted transformer or an arm installed to an electric pole, and to facilitate distribution work in a short time when additionally installing the lead-in wire.;SOLUTION: The lead-in branch terminal box 20 branches and connects the lead-in wire as a load-side electric wire 12 led into each customer to a low-voltage power transmission line as a power-supply side electric wire 5 which is distributed with power from a high-voltage power transmission line 2 via the pole-mounted transformer 6 so that power can be fed to a plurality of customers from the high-voltage power transmission line 2 distributed to the electric pole A. The lead-in branch terminal box comprises: the power supply side electric wire 5; a first connecting terminal 24 connected with the load-side electric wire 12 and a crossover 5a for feeding crossover power from the power-supply side electric wire 5 when additionally installing the load-side electric power 12; and a second connecting terminal 25 connected with the load-side electric wire 12.;COPYRIGHT: (C)2009,JPO&INPIT