Outdoor low pressure fusing formula load isolator

The utility model discloses an outdoor low pressure fusing formula load isolator, including isolator main part (1), isolator main part (1) mainly constitute by base, fuse -link, wiring board, the sub - pillar of silicon rubber insulation and the knife switch that installs on the sub - pillar of sili...

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Bibliographic Details
Main Authors BIN NENGYONG, LI GUOYONG, ZHU JIWEI, LIN SHIHUA, HUANG HAIYAN, DANG GUANGYU, LIANG YONGCHANG, HUANG JIAFENG, GAN JIALI, QIN XIAOLING, HUANG QIUJIN, WEI CHAORONG, YU RONGHUA, ZHANG JIUWANG
Format Patent
LanguageEnglish
Published 16.12.2015
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
RELAYS
SELECTORS
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Summary:The utility model discloses an outdoor low pressure fusing formula load isolator, including isolator main part (1), isolator main part (1) mainly constitute by base, fuse -link, wiring board, the sub - pillar of silicon rubber insulation and the knife switch that installs on the sub - pillar of silicon rubber insulation, knife switch include moving contact, static contact, two shoe brake cutting boards, pull ring and compression spring, wherein: be equipped with an arc -extinguish chamber (2) in moving contact and plug -in strip board junction. Arc -extinguish chamber (2) mainly constitute by insulation board (201) and a plurality of nonrust steel sheets of U -shaped (202). This load isolator simple structure, reasonable in design science, low in production cost and can extinguish electric arc fast when the load operation of area.
Bibliography:Application Number: CN20152511813U