MNS LV Drawout Switch Cabinet

• Customization: Available
• Certification: ISO9001
• Shell Material: Aluminum Alloy
• Model NO.: MNS
• Voltage Level: Low Voltage
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Transport Package: Wooden Box
• Specification: up to 6300A
• Trademark: OEM/ODM
• Origin: China
• HS Code: 8537109090
• Production Capacity: 200PCS/Month

Product Description

MNS  LV drawout switch cabinet
1. General
MNS LV drawout switch cabinet is a new type of LV switch cabinet according to the demand of the market. The cabinet applies standard Module design, and the framework of the cabinet is formed by the C-type material and the inter isolation layer are all galvanized purification, and thus it has the features of strong anti-corrosion, and each unit can be interchanged and is reliable
MNS LV drawout switch cabinet is suitable for power plant, substations, petrochemical, metallurgy, steel rolling, light textile factories, mines, and other enterprises, residential area, high-rise buildings and other places to transfer, distribute and control the power in the AC 50 (60) Hz, rated voltage 660V and below power system.
2. Technical parameters

Item		Unit	parameters
Rated working voltage		V	AC380,AC660
Rated frequency		HZ	50/60
Rated current	Horizontal busbar (max)	A	6300
	Vertical busbar (max)	A	1000
Rated short time withstand current (1s)		KA	100
Rated withstand current (peak)		KA	220
Dielectric strength		V/1min	2500
Rated insulation voltage		V	AC660
Control motor capacity		KW	0.5~155
Protection degree		KW	IP30/IP40
External dimension (W*D*H)		mm	600(800,1000)*600(800,1000)*2200

The automatic transfer switch cabinet is mainly used in the emergency power supply system to automatically change the load circuit from one power supply to another (standby) power supply, so as to ensure the continuous and reliable operation of important loads. Therefore, ATS switch cabinet is generally used in important electric field to ensure reliable power supply. ATS generally consists of two parts: switch body + controller. The switch body can be divided into PC level (integral type) and CB level (circuit breaker).

1. PC level: integrated structure (three-point type). It is a special switch for dual power switching. It has the advantages of simple structure, small volume, self interlocking, fast conversion speed (within 0.2S), safety and reliability, but it needs to be equipped with short-circuit protection appliances.
2. CB level: ATS equipped with overcurrent release, whose main contact can be connected and used to break short-circuit current. It is composed of two circuit breakers and mechanical interlocking, with short-circuit protection function; The ATS switch cabinet components produced by our company mainly use Schneider, ABB or SIEMENS dual power switching equipment; PC level or CB level, automatic control or manual control can be selected according to your needs. The product has advanced design, reliable operation and rated current of 63 ~ 6300A. It is widely used in hotels, hospitals, schools, factories and other important industries.