BUS BAR CONNECTION DEVICE OF DISTRIBUTION BOARD AND CABINET BOARD

The present invention relates to bus bar connection device of a distribution board and a cabinet board, including: a closely attached panel which has one side contacted by a straight line type main bus bar connected to a main circuit breaker, and has another side contacted by a branch bus bar connecting the main bus bar and a circuit breaker for power distribution located at both sides of the main bus bar; a first pressurizing panel which is connected to a first bending part formed by bending one side end of the closely attached panel toward one side direction by a first hinge part as being rotatable, and surrounds an outer wall of the main bus bar; a second pressurizing panel which is connected to a second bending part formed by bending another side end of the closely attached panel toward another side direction by a second hinge part, and surrounds an outer wall of the branch bus bar; a combining part which is installed in the first pressurizing panel or the second pressurizing panel ...