When the wall is built, the reserved hole shall be about 20 mm larger than the length and width of the distribution box. The Round Lead Seal is designed with two parallel holes and a knot chamber. Plain or Company name/logo embossed or debossed. The distribution box shall be embedded in the wall. The reserved depth is the thickness of the distribution box plus the thickness of the plastering on the inner wall of the. Choose the right box based on environment (indoor/outdoor), load capacity, and durability. Check for proper IP/NEMA ratings and material quality. Include it in the design and engineering s ope to ensure safety and r o use – from the power generation through to distribution.
