Interlocking mechanism of disconnecting switch and circuit breaker

The utility model discloses an isolating switch and circuit breaker interlocking mechanism, which comprises a circuit breaker connecting plate and an isolating switch connecting plate, the front end of the circuit breaker connecting plate is provided with a switch-on and switch-off indicating shaft,...

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Bibliographic Details
Main Author GONG HANPING
Format Patent
LanguageChinese
English
Published 22.11.2022
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses an isolating switch and circuit breaker interlocking mechanism, which comprises a circuit breaker connecting plate and an isolating switch connecting plate, the front end of the circuit breaker connecting plate is provided with a switch-on and switch-off indicating shaft, the outer side of the switch-on and switch-off indicating shaft is provided with an indicating rod and an interlocking swing arm, the indicating rod is positioned below the interlocking swing arm, and the interlocking swing arm is positioned below the circuit breaker connecting plate. A connecting shaft sleeve is installed on the outer side of the interlocking swing arm, two rotating shaft centers are installed on the inner side of the connecting shaft sleeve, an interlocking stop lever is installed on one side of the connecting shaft sleeve, and a springback sleeve structure is installed on one side of the front end of the circuit breaker connecting plate. According to the interlocking mechanism of the disconnect
Bibliography:Application Number: CN202221980417U