Thin plate distribution boxes are typically made of flame-resistant ABS plastic, with dimensions ranging from 200–415 mm in length, 172–323 mm in width, and 75–140 mm in height, supporting multiple modular ways and flush or surface mounting.

Material and Construction

Thin plate distribution boxes are generally constructed from flame-resistant ABS plastic, providing excellent insulation, impulse resistance, and flame-proof properties. They are designed for AC 50Hz circuits with rated voltages of 220V/380V and are widely used in residential, commercial, and industrial applications such as high-rise buildings, hospitals, airports, and stations (Slideshare, MB-ABC series) .

Dimensions and Series

Common series and their dimensions include:

• MB-ABC Series (Flush Mounted)
  • MB-ABC500: 200 mm (L) × 174 mm (W) × 95 mm (H)
  • MB-ABC700: 255 mm (L) × 172 mm (W) × 95 mm (H)
  • MB-ABC900: 328 mm (L) × 172 mm (W) × 95 mm (H)
  • Supports modular combination equipment and multiple ways (outlets) .
• HA, HK, LGD Series
  • Length: 100–415 mm
  • Width: 105–323 mm
  • Height: 75–140 mm
  • Designed for various modular configurations .
• C6 Series (Single Phase, JUNON)
  • Includes cover, frame, base box, guide rail, neutral and earth copper bars
  • Available in surface mounting or flush mounting types
  • Rated for 32A distribution .

Features

• Mounting Types: Flush mounted (inside wall) or surface mounted (on wall surface) .
• Compliance Standards: BS EN60439-3, JB/T7121-93 for modular distribution boxes .
• Design: Elegant appearance, easy installation and dismounting, robust structure.
• Number of Ways: Varies by series, typically from 1-way to 36-ways depending on the modular configuration .
• Additional Options: Some boxes allow for risers, lockable covers, and pre-cut or uncut hole options for cable entry (Polylok range) .

Applications

Thin plate distribution boxes are used for power and lighting distribution, cable protection, and modular equipment installation in residential, commercial, and industrial settings. They are suitable for high-rise buildings, hospitals, airports, and industrial sites, providing both safety and convenience in electrical distribution . In summary, thin plate distribution boxes combine compact dimensions, flame-resistant materials, modular flexibility, and compliance with international standards, making them suitable for a wide range of electrical distribution applications.