Bus bar insulation apparatus for electric power distribution
AssigneeLG Industrial Systems Co., Ltd.
InventorKi Bum Kim
Life of this patent
Estimating the term…
Abstract
A bus bar insulation apparatus for a power distributor which is capable of effectively insulating the diverged circuit breakers of the power distributor and the bus bars without separating the diverged circuit breakers by a predetermined distance more than the width of the main circuit breaker. The apparatus includes a main bus bar insulation member installed on the substrate and having a plurality of spaced-apart first insulation walls for electrically insulating the main bus bars by the phase of the AC voltage, and at least one bus bar insulation fixed on the substrate and having a plurality of spaced-apart second insulation walls for electrically insulating the bus bars and for being coupled onto the main bus bar insulation member.
Claims6
In an electric power distributor including a substrate, a main circuit breaker fixed onto the substrate and connected with a three-phase alternating current (AC) voltage source for supplying or blocking the same, at least three main bus bars each connected to the main circuit breaker for supplying the three-phase alternating current (AC) therethrough, a plurality of diverged circuit breakers fixed on the substrate and each connected to a predetermined electric load circuit for supplying or blocking the electric current from the main circuit breaker, and a plurality of diverged bus bars for electrically connecting the diverged circuit breakers to the main bus bars, a bus bar insulation apparatus for said electric distributor, comprising:
- a main bus bar insulation member installed on the substrate and having a plurality of spaced-apart first insulation walls for electrically insulating the main bus bars;
- and
- at least one diverged bus bar insulation member fixed on the substrate and having a plurality of spaced-apart second insulation walls for electrically insulating the diverged bus bars and for being coupled onto the main bus bar insulation member.
Dependencies are inferred from the claim text.