1）框架為組合式結構，基本骨架由C型鋼材組裝而成，框架的全部結構件經過鍍鋅處理，通過自攻鎖緊螺釘或8.8級六角螺栓堅固連接成基本框架。開關柜內部尺寸，零部件尺寸，隔室尺寸均按照模數化變化。

1) The framework is a combination structure, with the basic framework assembled from C-shaped steel. All structural components of the framework are galvanized and firmly connected to the basic framework through self tapping locking screws or 8.8 grade hexagonal bolts. The internal dimensions, component dimensions, and compartment dimensions of the switchgear are all subject to modular changes.

2）每一個柜體分隔為三個室，即水平母線室，抽屜小室，電纜室。室與室之間用鋼板或高強度阻燃塑料功能板相互隔開，上下層抽屜之間有帶通風孔的金屬板隔離，以有效防止開關元件因故障引起的飛弧或母線與其他線路短路造成的事故。

2) Each cabinet is divided into three compartments, namely horizontal busbar compartment, drawer compartment, and cable compartment. Rooms are separated from each other by steel plates or high-strength flame-retardant plastic functional boards, and there are metal plates with ventilation holes between the upper and lower drawers to effectively prevent accidents caused by arcing or short circuits between switch components and other circuits due to faults.

3）MNS型低壓開關柜的結構設計可滿足各種進出線方案要求：上進上出，上進下出，下進上出，下進下出。

3) The structural design of MNS low-voltage switchgear can meet various requirements for incoming and outgoing line schemes: upper in and upper out, upper in and lower out, lower in and upper out, and lower in and lower out.

4）設計緊湊：以較小的空間容納較多的功能單元。

4) Compact design: accommodates a large number of functional units in a smaller space.

5）結構件通用性強，組裝靈活，結構及抽出式單元可以任意組合，以滿足系統(tǒng)設計的需要。

5) The structural components have strong universality, flexible assembly, and can be freely combined with withdrawable units to meet the needs of system design.

6）母線用高強度阻燃型，高絕緣強度的塑料功能板保護，具有抗故障電弧性能，使運行維修可靠。

6) The busbar is protected by high-strength flame-retardant and high insulation plastic functional plates, which have anti fault arc performance, ensuring safe and reliable operation and maintenance.

7）采用標準模塊設計：分別可組成保護，操作，轉換，控制，調節(jié)，測定，指示等標準單元，可以根據要求任意組裝。

7) Adopting standard module design: it can form standard units for protection, operation, conversion, control, adjustment, measurement, indication, etc., and can be assembled according to requirements.

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Thank you for reading. The source of this article is Shandong MNS low-voltage drawer cabinet. For more information and questions, please click: http://j1bl.cn We will continue to work hard to provide you with services. Thank you for your support!