Trip protections equipment
The utility model discloses a trip protections equipment, including electroscope and trip protections return circuit, the electroscope includes first wiring end and second wiring end, electric connection of tripping operation clamp plate in first wiring end and the trip protections return circuit, n...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a trip protections equipment, including electroscope and trip protections return circuit, the electroscope includes first wiring end and second wiring end, electric connection of tripping operation clamp plate in first wiring end and the trip protections return circuit, not second wiring termination ground, be provided with emitting diode, protection resistance in the electroscope, current test ware and NFC equipment, emitting diode's one end and current test ware electricity are connected, and the other end and the protection resistance electricity of current testware are connected, and light emitting diode's the other end be first wiring to be held, and the other end of protecting resistance is worked a telephone switchboard for the second and is held, be provided with NFC equipment on the current test ware, NFC equipment is used for accepting the data of current test ware, and derived data can be connected with external equipment to NFC equipment. Can conveniently detect and tak |
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