Emergency circuit protection device with electric shock protection function for park construction
The invention provides an emergency circuit protection device with an electric shock protection function for park construction, and relates to the technical field of emergency circuit protection devices for park construction, the front end of a support is fixedly connected with a circuit closer, the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention provides an emergency circuit protection device with an electric shock protection function for park construction, and relates to the technical field of emergency circuit protection devices for park construction, the front end of a support is fixedly connected with a circuit closer, the outer side of the circuit closer is further provided with an electromagnetic ring, and when the circuit closer is in a contact state with the interior of a shell, a switch is in an on state, and the electromagnetic ring is in an off state; an electromagnetic ring is installed in the base and used for being attracted to the shell, a standby battery is installed in the base, an electric push rod is installed at the top end of the standby battery, and a recognizer is installed at the top end of the electric push rod, so that the problem that an existing circuit protection device lacks an effective limiting structure to prevent the protection device from resetting again after tripping is completed is solved; and an el |
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