Main Distribution Board (MSB) is designed to meet all low voltage networks used in factories, industrial parks, commercial centers, buildings, condominiums, hospitals, airports, ports, .... Using the power system connected to the main power and backup power.
Electrical cabinet frame is made from steel or stainless steel sheet 1.5-2 mm thick steel plate is coated to meet the conditions of the industrial environment. Frame cabinets are made to facilitate the connection, operation and maintenance. Also can be expanded later as the cabinet is designed as assemblies.
Inside the cabinet, including switchgear (CB), power switches by hand (MTS), the source automatically switches (ATS), system power control (PFC), Busbar systems, cable systems , measurement systems, display, warning, control, protection, ... ..
Cabinet is designed with drawers: Form 1, Form 2a, 2b Form, Form 3a, 3b Form, Form 4.
General specifications of the cabinet:
- Dimensions: Width: 400 to 1000, Cao 1800 to 2200, Depth: 600 to 1000.
- Applicable standards: IEC 60439-1
- The level of operating voltage: 400VAC, 50Hz.
- Rated current: up to 6300A
- Level of protection: IP42 for indoor cabinets, IP54 for outdoor cabinets.
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