Pagoda-type all-insulated fuse

The invention discloses a pagoda-type all-insulation fuse which comprises an insulation porcelain bushing, an upper inlet wire, a lower outlet wire, a fusion tube assembly and an insulation lower sealing cover, the insulation porcelain bushing is sleeved on the outer side of the fusion tube assembly...

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Bibliographic Details
Main Authors WU LONGDONG, YUE XUEQING, QIN BO, TENG ZHIHAO, ZHENG SHUKE
Format Patent
LanguageChinese
English
Published 03.02.2023
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The invention discloses a pagoda-type all-insulation fuse which comprises an insulation porcelain bushing, an upper inlet wire, a lower outlet wire, a fusion tube assembly and an insulation lower sealing cover, the insulation porcelain bushing is sleeved on the outer side of the fusion tube assembly, the upper inlet wire penetrates into the insulation porcelain bushing from the upper end of the insulation porcelain bushing and is electrically connected with the fusion tube assembly, and the lower outlet wire penetrates into the lower end of the insulation porcelain bushing and is electrically connected with the lower end of the insulation porcelain bushing. The lower outlet wire penetrates into the insulating porcelain bushing from the lower part of the insulating porcelain bushing and is electrically connected with the fusion tube assembly, the joint of the upper inlet wire and the insulating porcelain bushing is sealed, the joint of the lower outlet wire and the insulating porcelain bushing is sealed, the i
Bibliography:Application Number: CN202211477735