Receiving, Handling, and Storage

Metal-enclosed switchgear is shipped on skids with protective wrapping to help prevent damage during normal transit. Check the packing list against the equipment received to ensure the order and shipments are complete. Claims for shortages or other errors must be made in writing to Schneider Electric within 30 days after receipt of shipment. Failure to do so constitutes unqualified acceptance and a waiver of all such claims by the purchaser.

Upon receipt, immediately inspect the switchgear for damage that may have occurred during transit. If damage is found or suspected, immediately file a claim with the carrier and notify Schneider Electric.

The rating nameplate is located on the front cover of the operating mechanism. Included on the nameplate is the following information:

• Factory order number

• Manufacture date

• Rated maximum voltage

• Impulse BIL (kV)

• Power frequency withstand (kV)

• Frequency

• Switch continuous current (A)

• Main bus ratings

• Momentary current (kA)

• Short time current (kA)

• Fault closing current (kA)

• Fuse information

Removable lifting angles are provided for inserting hooks to lift each section. Use hooks on angles (see Lifting Provision–Indoor) to properly lift and move indoor metal enclosed switchgear. A minimum of 40 in. (1,016 mm) between the lifting cables assembly and the top of the switchgear is required.

Lifting Provision–Indoor

Lifting angles are provided for inserting hooks to lift each shipping section. Retain these angles and hardware for use in anchoring outdoor shipping sections (see Anchoring and Joining the Shipping Split Frames and Anchoring Subsequent Indoor Shipping Splits). A minimum of 40 in. (1,016 mm) between the lifting cables assembly and the top of the switchgear is required. Use spreader bars and a hook to the bottom provisions (see Figure 12) to properly lift and move outdoor metal-enclosed switchgear.

Lifting Provision–Outdoor

Use only equipment of proper load range for lifting the switchgear. Review the shipping documentation for the actual weight of the equipment. When an overhead crane is not available, rollers or pipes may be used for moving the switchgear to its location. Forklifts of proper load range may be used (see Handling Using a Forklift). This equipment is shipped up to a maximum of five vertical units or to 75 in. (1,905 mm) wide.

WARNING
TOP HEAVY LOAD If lifting the switchgear by forklift, stabilize the shipping section with a safety strap to reduce the possibility of tipping. Failure to follow these instructions can result in death, serious injury, or equipment damage.

Handling Using a Forklift

If the switchgear is stored before being placed into service, keep it in a clean, dry place that is free from condensing conditions, corrosive elements, and mechanical abuse. Energize the heaters inside the switchgear, or add heat from a separate source, such as a light bulb or blower. Use a minimum of 125 W of heat per vertical section to keep the equipment dry during storage.

Covering the equipment with a tarpaulin may be necessary to help protect it from contaminants or moisture. Do not store indoor units outdoors.

In areas of high humidity, such as installations near oceans or large bodies of water, monitor the equipment closely. If necessary, use additional heat to keep the switchgear dry. Contact the factory if the internal heaters do not adequately prevent condensation for your location or environmental condition.

The drawings below are examples of a typical Application A Indoor and Outdoor Metal-enclosed Switchgear.

Refer to the customer drawings for the actual weights, dimensions, and conduit entry locations. The weights given below are approximate and are not correct for all combinations of gear.