Rockwell Automation 2500 CENTERLINE MCC Joining and Splicing Columns - Manual (Page 4)

Publication 2500-IN004A-EN-P - August 2009
4 CENTERLINE 2500 Motor Control Centers Installing, Joining and Splicing Columns
Pollution Degree
CENTERLINE 2500 MCCs are designed for use in a pollution degree 3
environment. IEC 60439-1 defines pollution degree 3 as, “conductive
pollution occurs or dry, non-conductive pollution occurs which
becomes conductive due to condensation.”
Removal of Packaging
Materials
When the MCC has been delivered to the site of installation, remove
the packaging material. Save any manuals and datasheets for future
reference.
Follow these procedures for removing packaging materials.
1. Remove the packing box around the horizontal bus if present
and remove the four brackets as shown.
ATTENTION
To avoid personal injury, use caution when the motor control center is
not secured. Motor control centers are top and front heavy.