Rockwell Automation 2100 CENTERLINE Motor Control Center (MCC) Units with Vertical Operating Handles - Manual (Page 10)

10 Rockwell Automation Publication 2100-IN014F-EN-P - March 2014
CENTERLINE 2100 Motor Control Center (MCC) Units with Vertical Operating Handles
6. For all units, secure the unit by tightening the front top and bottom
captive latches to 22 lb•in (2.5 N•m).
Units that are 2.0 space factors or larger will have two captive latches on
the top of the unit and one on the bottom of the unit.
All ArcShield sections with 100 ms arc duration rating, have two captive
latches on the top of the unit and one on the bottom of the unit.
7. Install other cables or devices.
IMPORTANT Top captive latch must be rotated to vertical and engage behind the front
flange of the unit support pan above the unit.
Bottom captive latch must be rotated to vertical and engage into the slot of the
unit support pan as shown.
IMPORTANT Be sure to comply with the National Electric Code 6.7 ft (2 m) unit handle-to-
floor height limitation, as identified in NEC 2005 Article 404.8(A) and UL
standard 845, for units in the topmost location of a vertical section.
A unit operating handle extender kit, catalog number 2100H-NE1, is available
for any handles higher than 6.7 ft (2 m) off of the ground.
Arc Resistant
Latch Bracket
Unit support pan above the unit not
shown for clarity.