Electric owner of single busbar segmentation structure of working a telephone switchboard with flexible circuit conductor
The utility model discloses an electric owner of single busbar segmentation structure of working a telephone switchboard with flexible circuit conductor, two sections generating lines and two circuits including generating line segmentation back parallel arrangement are qualified for the next round o...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses an electric owner of single busbar segmentation structure of working a telephone switchboard with flexible circuit conductor, two sections generating lines and two circuits including generating line segmentation back parallel arrangement are qualified for the next round of competitions, and two sets of generatrix disconnector, circuit breaker and connecting wire are qualified for the next round of competitions, two sets of generatrix disconnector one end link to each other with two sections generating lines respectively, and the other end links to each other through the one end of two wires with two sets of circuit breakers of being qualified for the next round of competitions respectively, and the other end of two sets of circuit breakers of being qualified for the next round of competitions is qualified for the next round of competitions continuously in two circuits respectively, it is provided with the detachable flexible circuit conductor to connect between two connecting wire. The utility model discloses a wiring structure more nimble for the single busbar, compare in the double -bus and has reduced circuit breaker, isolator's setting and corresponding connecting wire, reduce cost with arrange the area, and realized the simple switching of generating line and the business turn over wiring method of operation between the line, it will be in the turn(a)round condition of power failure within a definite time to have avoided because of one section busbar fault or overhauld that the circuit that leads to this section generating line to be connected often is qualified for the next round of competitions all. |
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