【Overview and Model】
In order to meet the needs of the development of power industry, MNS low-voltage extractive switchgear sets refer to the design of ABB series low-voltage switchgear abroad and improve the development of advanced low-voltage switchgear. MNS low-voltage switchgear adapts to the needs of various power supply and distribution, and can be widely used in power plants, substations, industrial and mining enterprises, buildings and hotels. Municipal construction and other low-voltage distribution systems.

【Product characteristics 】
1、It can satisfy the requirements of various entry and exit schemes: up-in-up-out, up-in-down-out, down-in-up-out, down-in-down-out
2、Compact design: smaller space to accommodate more functional units.
3、Bus bar is protected by high strength flame retardant plastic functional board with high insulation strength, which has anti-fault arc performance and makes operation and maintenance safe and reliable.
4、The mechanical interlocking mechanism of all kinds of drawers meets the requirements of the standard. It has three distinct positions: connection, test and separation. It is safe and reliable.
5、Standard module design: can be composed of protection, operation, conversion, control, regulation, measurement, indication and other standard units, can be assembled arbitrarily according to the requirements.

【Classification of Switchgear】
Inlet cabinet: Installation of frame type low voltage circuit breaker, through the circuit breaker and copper buses of various sections (meeting current requirements)
The wire receives electricity and transfers it to the horizontal bus of the low voltage switchgear.
Matrix cabinet: Install frame type low-voltage circuit breaker, through the circuit breaker and copper buses of various sections (meeting current requirements) to realize the separation and transmission of electric energy between buses.
Feeder cabinet: Install frame type low voltage circuit breaker or plastic case type circuit breaker and branch buses and cables with various sections (meeting current requirements) to realize the transmission and distribution of electric energy in each circuit.
Capacitance Compensation Cabinet: Install self-healing (dry-type oil-free) low-voltage metal shunt capacitor, reactive power automatic compensator, knife fuse switch, contactor and other components and the corresponding secondary components to realize reactive power compensation of the system and improve the power factor of the system.
Motor control cabinet: Plastic case circuit breaker or micro switch, contactor, thermal relay and corresponding secondary components are installed to control mechanical and electrical equipment such as fan and wind valve.
【Working conditions】