Rockwell Automation 2100 CENTERLINE MCC Joining Splicing Vertical Sections - Manual

Instructions
CENTERLINE
® 2100 Motor Control Centers
Joining and Splicing Vertical Sections
Application The following instructions illustrate the recommended procedures that should
be used when joining and splicing CENTERLINE
® 2100 Motor Control
Centers (MCCs).
For more splicing information related to specific MCCs, refer to the bus
splicing drawing included in the documentation shipped with the MCC.
ATTENTION
!
De-energize all power sources to the motor control center
before joining and splicing vertical sections. Failure to
de-energize all power sources can result in severe injury or
death.
IMPORTANT
Note for NO-OX-ID - If using corrosion inhibitor on bus
bars do not get any on the bus splicing hardware. It will not
allow the hardware to be properly torqued. Damage may
occur.
Recommended Tools Assorted screwdrivers, sockets (including 9/16” deep well and 5/16” sockets),
and torque wrench
Joining MCCs NEMA 1, 1G, and 12
Physical restrictions at your installation may not allow the following sequence
to be followed exactly as stated.
1. The splice kit(s), if required, are located within a horizontal wireway or
blank unit space. On six space factor frame-mounted units, the splice kit
is within the unit. A fluorescent pink, removable label (on the outside of
the compartment) designates the location. Locate splice kit(s) and set
aside for later use.
Publication 2100-IN010
D-EN-P—February 2007