Multi-power-source inlet wire switch cabinet
A technology of incoming line switch and multi-power supply, which is applied in the field of switchgear, can solve the problems of switchgear losing function, achieve the effect of prolonging service life and ensuring safety
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[0012] A preferred embodiment of a multi-power incoming switchgear of the present invention will be described in detail below in conjunction with the accompanying drawings:
[0013] Such as figure 1 , figure 2 and image 3 As shown, the switchgear mainly includes a cabinet body 17, and the left and right power supply incoming lines 14 and 15 are respectively arranged on the left and right sides of the top of the cabinet body 17. Inside the cabinet body 17 is provided with a switch 16 that can selectively connect the left power supply incoming line 14 or the right power supply incoming line 15, and the switch 16 is located below the middle line of the left power supply incoming line 14 and the right power supply incoming line 15.
[0014] The switch 16 includes an isolation knife 1 and a vacuum interrupter solid-sealed pole 11 . The lower end of the isolation knife 1 is fixedly connected with the cam plate 3, the cam plate 3 is fixedly mounted on the insulating main shaft 2...
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