Distribution box thickness 2 0

Distribution boxes with 2.0 mm thickness are typically fabricated from CRCA or GI steel sheets for load-bearing panels, providing robust structural strength and outdoor suitability.Material and ConstructionDistribution boxes with a 2.0 mm thickness are generally made from Cold Rolled Close Annealed (CRCA) steel or Galvanized Iron (GI) sheets, which ensures durability and resistance to mechanical stress . The 2.0 mm thickness is usually applied to load-bearing parts of the enclosure, such as the main body, while non-load-bearing components like doors or front panels may be slightly thinner (e.g., 1.6 mm) to reduce weight . Outdoor boxes often include reinforcements with steel channels and slanted roofs to prevent water accumulation .Protection and StandardsThese enclosures are designed to meet IP54 to IP55 protection ratings, making them suitable for outdoor use and resistant to dust, vermin, and water splashes . Locking mechanisms, such as Godrej 3-position locks, and concealed hinges are commonly used to enhance security and prevent tampering . Earthing points are provided on either side of the box to ensure proper grounding.Electrical and Mechanical FeaturesBusbars: Typically made of electrolytic grade aluminum or copper, insulated with heat-resistant sleeves .Cable entry: Heavy-duty, double-compression cable glands are provided for incoming and outgoing cables .MCCB and protection devices: Boxes are designed to accommodate MCCBs with proper spacing and insulating barriers to prevent heat damage during faults .Powder coating: Ensures corrosion resistance and long service life, especially in outdoor environments .ApplicationsDistribution boxes with 2.0 mm thickness are suitable for:Low-tension (LT) electrical distribution in substations and industrial setups .Outdoor installations requiring mechanical robustness and weather protection .Public or industrial areas where safety, durability, and IP-rated protection are critical . In summary, a 2.0 mm thick distribution box provides a strong, durable, and secure enclosure for electrical components, meeting both mechanical and environmental protection standards for indoor and outdoor applications.