Receiving and Handling

Masterclad 4.76–15 kV metal-clad, indoor switchgear is shipped on skids in protective crates or wrapping. Circuit breakers are shipped in switchgear sections or on separate pallets. Circuit breakers shipped on pallets have crush cones attached to the top of the circuit breaker box on the pallet. If the cone is crushed, DO NOT accept or use the circuit breaker and report as potential shipping damage to the freight carrier.

Upon receipt, compare the packing list to the equipment received to ensure that the order and shipment are complete. Claims for shortages or errors must be made in writing to Schneider Electric within 60 days of delivery. Failure to give such notice constitutes unqualified acceptance and a waiver of all such claims by the purchaser.

Immediately inspect the equipment for any damage that may have occurred in transit. If damage is found or suspected, file a claim with the carrier immediately and notify Schneider Electric. Delivery of equipment to a carrier at any of the Schneider Electric plants or other shipping point constitutes delivery to the purchaser regardless of freight payment and title. All risk of loss or damage passes to the purchaser at that time.

The switchgear is normally shipped in one or two section shipping splits. Each section has four lifting lugs bolted on top. If more than two bays are shipped as one section, lifting channels, frames, or spreader bars must be used when lifted. Put a crane hook through each of the four lifting eyes (see Lifting Sling) to lift and move the sections. Use load-rated cables or chains with safety hooks or shackles. A spreader bar may be necessary to maintain proper angles for lifting.

Lifting Sling

To prevent structural damage, rig the lifting sling so that the minimum angle between lifting cables or chains and the top of the equipment is 45°, and the maximum interior angle is 90°. If a crane is not available, contact Schneider Electric before using any other lifting method. After the equipment has been placed in position, remove and discard the lifting eyes. Screw the bolts back into place to cover the mounting holes. Factory-built equipment is assembled using fixtures and on flat and level floor surfaces to maximize the alignment of the sheet metal components. Door and panel adjustments may be necessary once the equipment is removed from the pallet and placed in position.

CAUTION
Damaged lifting lugs If moving by crane, the interior angle of the lifting sling should not exceed 90°. Angles greater than 90° apply greater inward pressure of lifting lugs which can damage or dislodge lifting lugs from switchgear. Failure to follow these instructions can result in injury or equipment damage.