From the structure can be divided into two types: fixed and extraction. GGD is a fixed cabinet, and the common GCK, GCS and MNS are drawer cabinets. Well, some people don't understand why there are three or more types of drawers. What's the difference between them? Today, MNS low-voltage drawer manufacturers make a brief introduction to the differences of various types of drawers.

一、GCK柜和GCS、MNS柜抽屉推进机构不同。

1、 The drawer pushing mechanism of GCK cabinet is different from that of GCS and MNS cabinet.

抽屉采用开门或带门操作方式。开门操作时抽屉采用拔把式二位置、拔把式三位置操作机构和螺旋式推进机构、带门操作时抽屉采用CXJG型操作机构。

The drawer is operated by opening or with door. When opening the door, the drawer adopts the handle type two position operating mechanism, the handle type three position operating mechanism and the screw type pushing mechanism. When operating with the door, the drawer adopts the cxjg type operating mechanism.

MNS抽屉采用的是结嵌入式：通过安装在抽屉面板上的操作机构，在360度旋转范围内就能实现开关的分合、试验、隔离、锁定，并通过齿轮与凸轮之间的传动实现抽屉的插拔功能。

MNS drawer adopts knot embedded: through the operating mechanism installed on the drawer panel, the switch can be turned on and off, tested, isolated and locked within the range of 360 degrees of rotation, and the drawer can be pulled in and out through the transmission between gear and cam.

二、GCS与的区别：

2、 The difference between GCS and traditional Chinese medicine is as follows

1.柜体形式不同：GCS柜只能做单面操作柜，深800。MNS柜可以做双面操作柜，深1000。

1. Different cabinet forms: GCS cabinet can only be used as single-sided operation cabinet with a depth of 800. MNS cabinet can be used as double-sided operation cabinet with a depth of 1000.

2.原产地不同：GCS国内自主研发。MNS是从ABB公司引进的。GCS是从96年开始投放市场，很多方面都是仿照MNS，例如水平母线，进出线方式等。

2. Different places of origin: independent research and development of GCs in China. MNS was introduced from ABB. GCS has been put on the market since 1996, and many aspects are modeled after MNS, such as horizontal bus, incoming and outgoing lines, etc.

3.钢型拼装不同：GCS是由8MF（KS）型钢拼装而成，而MNS是由C（KB）型钢拼装的。从强度上来讲GCS要优于MNS。但是从美观度上来讲，MNS要比GCS好看，很多厂家都采用C型材做GCS。GCS原始设计大电流只能做到4000A，而MNS可以达到更高，经过很多改进GCS现在达到6300A。

3. Different steel section assembly: GCS is assembled by 8MF (KS) section steel, while MNS is assembled by C (KB) section steel. In terms of strength, GCS is better than MNS. But from the aesthetic point of view, MNS is better than GCS, many manufacturers use C profile to make GCs. The original design of GCs can only achieve 4000A high current, while MNS can achieve a higher current. After many improvements, GCS now reaches 6300A.

4.抽屉机构不同：GCS采用旋转推进机构（CJG-1~3），而MNS采用的是大联锁。相比之下GCS抽屉比MNS抽屉插拔更省力。

4. The drawer mechanism is different: GCS adopts rotary propulsion mechanism (cjg-1 ~ 3), while MNS adopts large interlock. In contrast, GCS drawer is more labor-saving than MNS drawer.

5.安装模数不同：MNS柜安装模数是25mm而GCS是20mm，GCS至多可以做11层抽屉，MNS可以做9层X2面。所以GCS至多22个抽屉，而MNS至多72个抽屉。MNS在小电流方面有优势，而GCS在大电流方面有优势。

5. Different installation module: the installation module of MNS cabinet is 25 mm, while that of GCs is 20 mm. GCs can be used as 11 layers drawer at most, and MNS can be used as 9 layers x2. So GCS has up to 22 drawers and MNS has up to 72 drawers. MNS has advantages in small current, while GCS has advantages in large current.

通过以上小编的讲解，大家应该大致明白GCS、GSK、MNS的区别了吧。在平时采购时可根据工程的不同特点以及使用用途等来进行对比和选择，希望以上内容对大家有所帮助，如想了解更多资讯内容请点击： MNS低压抽屉柜//www.aqfitlab.com。

Through the above explanation, you should roughly understand the difference between GCS, GSK and MNS. We can make comparison and selection according to the different characteristics and uses of the project when purchasing. I hope the above contents will be helpful to you. For more information, please click: MNS low voltage drawer manufacturer //www.aqfitlab.com .