НКУ с выдвижными блоками

 

НКУ с выдвижными блоками
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Шкаф с выдвижными блоками
Рис. Schneider Electric

Выдвижной блок
Рис. Schneider Electric

Safety enclosed switchgear of the truck or draw-out type (Figs. 4.113 and 4.114) consists of a steel enclosure mounted on an angle-iron framework. All apparatus which requires attention or inspection is mounted on a truck or draw-out structure.

FIGURE 4.113 Draw-out type of safety enclosed vacuum circuit-breaker switchgear
assembly.
[Siemens Energy & Automation, Inc.]


FIGURE 4.114 Draw-out type of vacuum circuit-breaker.
[Siemens Energy & Automation, Inc.]

The equipment for each circuit is mounted on either a separate truck, which can easily be rolled out from the rest of the structure, or a metal structure supported on guides so that it can easily be slid in and out from the enclosure (Fig. 4.114).
[American electricians’ handbook]

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Metal Clad Withdrawable Switchgear
[http://en.daqo.com/Medium-Voltage-Switchgear-UR4_42.html]


 

Тематики

• НКУ (шкафы, пульты, ...)

Обобщающие термины

• конструктивное исполнение НКУ

EN

• plug-in switchboard system
• switchgear of the draw-out type
• switchgear of the truck type
• withdrawable solution
• withdrawable switchgear