Installation height of AW distribution box

The recommended installation height for an AW distribution box is typically between 1.2 meters and 1.7 meters from the floor, depending on mounting type and location.Indoor InstallationFor wall-mounted indoor distribution boxes, the bottom of the box is generally installed 1.2 to 1.4 meters above the floor for surface or flush mounting, ensuring easy access without bending or stretching excessively . A height of approximately 1.5 meters is commonly used in homes, balancing accessibility and safety . This height also keeps the box out of reach of children while allowing convenient operation and maintenance .Outdoor InstallationFor outdoor distribution boxes, the bottom should be at least 1.0 to 1.2 meters above ground level to prevent water ingress, dirt accumulation, and unauthorized access . Mounting on a firm bracket or foundation is recommended, and additional measures should be taken to prevent climbing or tampering .Ground-Mounted BoxesIf the distribution box is ground-mounted, the foundation should raise the box 50 to 100 mm above ground level to avoid moisture damage . This ensures long-term durability and reduces the risk of corrosion or electrical hazards.Compliance and Safety ConsiderationsFollow local electrical codes such as NEC, IEC, or BS 7671 for height and clearance requirements .Ensure the box is installed in a dry, ventilated, and accessible area. Avoid wet locations like sinks or uncovered outdoor areas .Maintain clear working space around the box for maintenance and emergency access .Use licensed electricians for installation to comply with safety standards and prevent errors .Summary RecommendationsIndoor wall-mounted: Bottom 1.2–1.4 m, centerline ~1.5 m.Outdoor wall-mounted: Bottom ≥1.0 m, preferably 1.2 m.Ground-mounted: Raise 50–100 mm above ground.Ensure accessibility, safety from water, and compliance with relevant standards.Following these guidelines ensures the AW distribution box is safe, accessible, and compliant with electrical installation standards.