All distribution box specifications and models

Distribution boxes come in various types and models, including low-voltage fixed and withdrawable switchgear, single-phase and three-phase boxes, surface or flush-mounted, and smart DB boxes, each designed for specific applications and power requirements.OverviewA distribution box (DB box) is a central hub for electrical power distribution, ensuring safe and organized delivery of electricity from a single input source to multiple circuits. It protects against overloads, short circuits, and electrical hazards, and can include advanced features like energy monitoring and smart automation integration .Common Types and Models1. Low-Voltage Fixed SwitchgearGGD Series: Used in substations and power plants; AC 50Hz, rated voltage 380V; high breaking capacity and stable performance .GDH Series: Similar to GGD, with manufacturer-specific parameters.PGL Series: Widely used in areas requiring stable power supply.2. Low-Voltage Withdrawable SwitchgearGCK Series: Composed of power distribution center cabinets and motor control centers; AC 60Hz, working voltage ~660V; suitable for motor control and lighting equipment.GCS Series: AC 50Hz, rated voltage 400V; used in power plants, high-rise buildings, and industrial applications.MNS Series: Compact, stable, and versatile for low-voltage distribution in small power plants, industrial enterprises, and hotels .3. Residential and Commercial Distribution BoxesSingle-Phase DB Boxes: Designed for homes; lower power loads; fewer circuit breakers.Three-Phase DB Boxes: For commercial or industrial use; handle larger loads; suitable for factories and large buildings.Plastic Electrical Boxes (Consumer Control Units): Include C6 series single-phase boards; 32A capacity; components include cover, frame, base box, guide rail, neutral and earth copper bars; available in flush or surface mounting .4. Mounting TypesSurface-Mounted: Installed on walls; easier access; suitable for industrial or outdoor environments.Flush-Mounted: Embedded in walls; cleaner look; common in modern homes and offices .5. Smart Distribution BoxesEquipped with energy monitoring units, communication modules, and remote control capabilities.Enable real-time data collection, energy management, and integration with home automation systems .Key SpecificationsVoltage Rating: Typically 220–660V depending on model and application.Frequency: 50Hz or 60Hz.Current Capacity: Varies by model; residential boxes often 32A, industrial switchgear can handle higher loads.Material: Engineering thermoplastics (PC, ASA) or epoxy/powder-coated stainless steel.Number of Ways: Ranges from 1-way to 36-ways depending on the model ( ).Dimensions: Length, width, and height vary by series and manufacturer; detailed dimensions are available in manufacturer catalogues .ApplicationsResidential: Single-phase DB boxes for homes and apartments.Commercial/Industrial: Three-phase DB boxes, low-voltage switchgear for factories, power plants, and high-rise buildings.Specialized: Smart DB boxes for energy management and automation integration. Choosing the right distribution box depends on power load, installation environment, number of circuits, and the need for advanced features. Manufacturers provide detailed catalogues with dimensions, mounting sizes, and technical parameters to guide selection .