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STRUCTURAL SUPPORTING ARRANGEMENTS FOR A MULTI-BREAK LIVE-TANK CIRCUIT-BREAKER ASSEMBLAGE HAVING IMPROVED VOLTAGE-DISTRIBUTION CHARACTERISTICS BETWEEN THE SEVERAL SERIES BREAKS
STRUCTURAL SUPPORTING ARRANGEMENTS FOR A MULTI-BREAK LIVE-TANK CIRCUIT-BREAKER ASSEMBLAGE HAVING IMPROVED VOLTAGE-DISTRIBUTION CHARACTERISTICS BETWEEN THE SEVERAL SERIES BREAKS
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机译:具有多个串联断裂的改进的电压分配特性的多重断裂带电断路器组合的结构支撑布置
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摘要
A multi-break circuit-interrupter assemblage has its voltage-division characteristics determined by having upstanding supporting column structures 15, 16 either disposed slantingly outwardly, in a somewhat diverging "V"-shaped relationship, or, alternatively, vertically-disposed, with the electrical bus-bar interconnection 8A located at the upper ends of the upstanding column structures, and the line-terminal connections 11, 12 therefor disposed part-way down each of the column structures, thus constituting thereby, a somewhat inverted "U"- shaped electrical current path due to the supporting arrangement. The specification also discloses a mounting support comprising an inverted "U"-shaped supporting construction, with the series multi- breaks disposed at the upper horizontal side of or "bight" portion of an inverted "U"-shaped supporting structure. Both arrangements are intended minimize the effects of inherent parasitic capacitance effects, which tend to lead to unequal voltage distribution between the several series breaks. IMAGE
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