Hand-held three-phase analog circuit breaker

The utility model discloses a hand-held three-phase simulation circuit breaker comprising a housing, the front end of the housing is provided with an operation panel, an OLED liquid crystal screen and setting buttons, the lower end of the housing is provided with a holding part, the housing is inter...

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Bibliographic Details
Main Author HE YUWEI
Format Patent
LanguageChinese
English
Published 26.07.2024
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
MEASURING
MEASURING ELECTRIC VARIABLES
MEASURING MAGNETIC VARIABLES
PHYSICS
RELAYS
SELECTORS
TESTING
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Summary:The utility model discloses a hand-held three-phase simulation circuit breaker comprising a housing, the front end of the housing is provided with an operation panel, an OLED liquid crystal screen and setting buttons, the lower end of the housing is provided with a holding part, the housing is internally provided with a control panel and a lithium battery, the side end of the housing is provided with a charging port used for charging the lithium battery, and the side end of the housing is provided with a charging port used for charging the lithium battery. The charging port is connected with the input end of the lithium battery, the output end of the lithium battery is connected with the power input end of the control panel, the control panel is electrically connected with the operation panel, the output end of the setting key is connected with the input end of the control panel, and the output end of the control panel is connected with the input end of the OLED liquid crystal screen. According to the utility
Bibliography:Application Number: CN202322904367U