Dimensions of a Level 3 Electrical Distribution Box in Mauritius

A typical Level 3 electrical distribution box in Mauritius has dimensions around 500 mm (height) × 400 mm (width) × 200 mm (depth), accommodating 48 modules.

Typical Specifications

Level 3 distribution boxes are generally multi-row cabinets designed for residential, commercial, or small industrial installations. For example, a Hager steel enclosure with a 48-module capacity has the following dimensions: height 500 mm, width 400 mm, depth 200 mm, with an insertion depth of 200 mm . These boxes are compatible with DIN rail mounting, have a nominal voltage of 400 V, and are often surface-mounted or flush-mounted depending on the model .

Module Capacity and Layout

• 48 modules: Usually arranged in 3 rows of 16 modules or 2 rows of 24 modules, depending on the manufacturer .
• Material: Steel or high-quality thermoplastic, often self-extinguishing with resistance up to 650°C .
• IP Rating: Commonly IP30 to IP65, providing protection against dust and water ingress for indoor or outdoor installations .

Additional Features

• Door type: Single-leaf door, latch closing, sometimes transparent for easy inspection .
• Mounting: Surface or flush mounting, with options for masonry or wall installation .
• Compliance: Designed to meet IEC 61439-3 standards for low-voltage switchgear and controlgear assemblies .

Summary

For a Level 3 installation in Mauritius, you can expect a distribution box roughly 500 × 400 × 200 mm, supporting 48 modules, with DIN rail compatibility, IP30–IP65 protection, and surface or flush mounting options. Larger or smaller configurations are available depending on the number of modules required, with some cabinets supporting up to 72 modules for more extensive setups .