Power distribution equipment is typically large and heavy; therefore, during loading, pallets, lifting slings, or securing brackets should be utilized to prevent shifting, tilting, or collision during transit. Fragile components-such as switches, circuit breakers, and precision control elements-should be reinforced or packaged separately to prevent damage caused by vibration or impact.
Care must also be taken regarding the transportation environment and mode. For road transport, smooth routes should be selected to avoid severe jolting; for sea or rail transport, measures must be taken to guard against moisture, salt spray, and vibration; and for air transport, packaging and securing methods must be strictly controlled. Throughout the transportation process, the equipment must be protected from exposure to rain, snow, or high-humidity environments; if necessary, waterproof and dustproof covers should be applied to keep the equipment dry and clean.
Inspections and documentation are required both before and after transportation. Prior to shipment, the equipment's external appearance, wiring terminals, and switch status should be inspected to confirm that there are no loose parts or visible damage. Upon arrival at the site, a second inspection should be conducted to verify insulation performance, enclosure integrity, and the completeness of accessories, ensuring the equipment is in good condition prior to installation. Maintaining thorough transportation records not only facilitates subsequent installation but also aids in traceability and liability management, thereby ensuring the safe and reliable commissioning of the power distribution equipment.
