Switching device with transparent window
The utility model relates to the technical field of cable sheath protectors, in particular to a switching device with a transparent window, which comprises a stainless steel outer box and a switching assembly arranged in the stainless steel outer box, a stainless steel outer door is arranged on the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of cable sheath protectors, in particular to a switching device with a transparent window, which comprises a stainless steel outer box and a switching assembly arranged in the stainless steel outer box, a stainless steel outer door is arranged on the stainless steel outer box, and the switching assembly comprises two disconnecting link links. The output end of one of the two knife-switch links is electrically connected with the permanent grounding box, and the output end of the other knife-switch link is used for being electrically connected with the temporary grounding box before the high-voltage cable sheath protector is replaced; the switching assembly is controlled by the manual control box, a transparent waterproof explosion-proof window is embedded in the stainless steel outer door, and the transparent waterproof explosion-proof window is arranged corresponding to the positions of the two disconnecting link links. And the disconnecting link state of the t |
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