Complete List of Distribution Box Product Models

Distribution boxes come in multiple types and configurations, including main, sub, meter, consumer, control, lighting, and power distribution boxes, each designed for specific applications and environments.

Main Types of Distribution Boxes

1. Main Distribution Board (MDB) – Central hub for distributing electricity to various sections in residential, commercial, or industrial units. Includes bus bars, MCCBs, and support equipment for overload protection and circuit management .
2. Sub Distribution Board (SDB) – Transfers electricity from the main board to specific areas like garages, parking lots, or individual floors. Provides localized control and protection .
3. Meter Panel – Houses electrical meters to monitor power consumption. Can include primary switches, fuses, and RCDs for safety .
4. Panel Fuse Bank – Contains multiple fuses for circuit protection, commonly used in industrial or commercial setups .
5. Unitized Panel – Modular panels designed for flexible installation and easy maintenance .
6. Transfer Switch
   • Manual Transfer Switch – Operates manually to switch power between main and backup sources.
   • Automatic Transfer Switch – Automatically manages power distribution between sources, often with timer settings .
7. Consumer Unit – Common in residential areas, includes fuse boxes or circuit breakers, switches, and RCDs to protect circuits from overloads .
8. Enclosed Switchgear – Provides power supply and control for electrical systems, containing switches, breakers, and control devices. Suitable for medium-voltage applications (1 kV to 75 kV), .

Specialized Distribution Boxes

• Surface Mounted DB Boxes – Installed on walls, ideal for retrofits and industrial environments .
• Flush Mounted DB Boxes – Embedded into walls for aesthetic appearance, commonly used in residential and commercial buildings .
• Pole Mounted DB Boxes – Designed for outdoor use, including street lighting and utility applications .
• Single Phase DB Boxes – Suitable for residential properties and small commercial loads .
• Three Phase DB Boxes – Used in industrial and large commercial facilities requiring higher power capacity .
• Lighting Distribution Boxes – Dedicated to managing lighting circuits with protection devices .
• Power Distribution Boxes – Support sockets, equipment, and heavy machinery .
• Control Distribution Boxes – Integrate control components such as relays, contactors, and timers for automation systems .

Materials and Features

Distribution boxes are typically made from engineering thermoplastics like Polycarbonate (PC), Acrylonitrile Styrene Acrylate (ASA), or epoxy-coated/powder-coated stainless steel. Modern smart DB boxes may include energy monitoring units and communication modules for real-time data collection and remote control . This comprehensive list covers the main product models and specialized types of distribution boxes used across residential, commercial, and industrial applications, providing a reference for selection based on load requirements, installation environment, and functional needs .