Publication 2100-IN012B-EN-P - April 2005
General Information
1-9
Series Lettering - Units &
Sections
When using sections in conjunction with units of different series letters,
consult the MCC Modifications for Unit and Structure Compatibility Table,
Table 1.D, below.
Table 1.D MCC Modifications for Unit and Structure Compatibility
If Mounted in this
Type of
Section
(1)
,
(2)
Plug-In Units
No
Additional
Parts
Required
Requires
Style 1 Unit
Support Pan
Requires
Style 3 Unit
Support Pan
Requires
Style 3 Unit
Support Pan
w/ Bushing
Requires
Alternate Top
Horizontal
Wireway Pan
Requires
Door
Gasketing
Kit
Requires
Retrofit
Kit
(3)
Requires
Ground Bus
Kit
Space
Factor
Series
—
2100H-UAJ1
2100H-UA12
100H-UJ1
2400H-USPA1
2400H-USPJ1
2100H-NA4A1
2100H-NA4J1
2100H-NA4A2
2100H-NA4J2
2100-GJ10
2400H-R1
2400H-GS1
NEMA Type 1 Series
A-D
(4)
1.0 or larger A-E
(4)
9
—
—
—
—
—
—
—
F-L
(4)
—
9
—
—
9
(5)
—
—
—
M or later
(6)
—
9
—
—
9
(5)
—
—
9
NEMA Type 1 Series
E-J
(4)
0.5
(2)
N or later
—
—
—
9
—
—
9
9
1.0 or larger A-E
(4)
—
—
9
—
—
—
—
(8)
F-L
(4)
9
—
—
—
—
—
—
—
M or later
(6)
—
—
—
—
—
—
—
9
NEMA Type 1 Series
K or later
0.5
(2)
N or later
9
—
—
—
—
—
—
—
1.0 or larger A-L
(4)
—
—
9
—
—
—
—
(8)
M or later
9
—
—
—
—
—
—
—
NEMA Type 1
w/gasket or Type 12
Series A-D
1.0 or larger A-E
(4)
9
—
—
—
—
—
—
—
F-L
(4)
—
9
—
—
9
(5)
9
—
—
M or later
—
9
—
—
9
(5)
9
—
9
NEMA Type 1
w/gasket or Type 12
Series E-J
(7)
0.5
(2)
N or later
—
—
—
9
—
—
9
9
1.0 or larger A-E
(4)
—
—
9
—
—
—
—
(8)
F-L
(4)
9
—
—
—
—
—
—
—
M or later
—
—
—
—
—
—
—
9
NEMA Type 1
w/gasket or Type 12
Series K or later
0.5
(2)
N or later
9
—
—
—
—
—
—
—
1.0 or larger A-L
(4)
—
—
9
—
—
—
—
(8)
M or later
9
—
—
—
—
—
—
—
(1)
When installing unit in topmost location in vertical sections, care must be taken to comply with the 2005 National Electrical Code (reference code: Article 404.8 and UL 845)
6’7” (2000 mm) unit handle-to-floor height limitation. A unit operating handle extender (2100-NE1) is available which provides 3” (76.2 mm) added height flexibility.
(2)
When Bulletin 2100, 0.5 space factor units are ordered unassembled or ordered for existing sections, a centralized wiring diagram holder kit (2100H-WDH) should be
ordered.
(3)
Permits installation of 0.5 space factor plug-in units in existing series E through J Bulletin 2100 vertical sections.
(4)
Replacement and renewal parts are no longer supported. Consult MCC Technical Support at 1-800-646-5800
(5)
Required only if series F or later, 1.0 space factor or larger Bulletin 2100 unit is installed in topmost location of series A through E vertical sections.
(6)
Consult MCC Technical Support at 1-800-646-5800 for assistance with possible door hinge requirements.
(7)
Series E-J sections cannot accommodate 0.5 space factor units in bottom-most unit location.
(8)
A ground strap can be used to ground units rather then installing a ground bus. See publication 2100-IN014
x
-EN-P.
Summary of Contents for CENTERLINE
Page 1: ...CENTERLINE Low Voltage Motor Control Centers Instruction Manual ...
Page 6: ...Publication 2100 IN012B EN P April 2005 iv ...
Page 8: ...Publication 2100 IN012B EN P April 2005 vi ...
Page 30: ...Publication 2100 IN012B EN P April 2005 2 10 Installation Procedures ...
Page 42: ...Publication 2100 IN012B EN P April 2005 3 12 Final Checklist Before Energizing ...
Page 48: ...Publication 2100 IN012B EN P April 2005 4 6 Installing Conduit and Cable ...
Page 56: ...Publication 2100 IN012B EN P April 2005 5 8 Installing and Removing Plug In Units ...
Page 68: ...Publication 2100 IN012B EN P April 2005 7 10 Operator Handle and Unit Interlock ...
Page 76: ...Publication 2100 IN012B EN P April 2005 9 6 Maintenance ...
Page 78: ...Publication 2100 IN012B EN P April 2005 10 2 Maintenance After Fault Condition ...
Page 80: ...Publication 2100 IN012B EN P April 2005 11 2 Renewal Parts ...
Page 85: ...Publication 2100 IN012B EN P April 2005 Parts Illustrations 12 5 Notes ...
Page 86: ...Publication 2100 IN012B EN P April 2005 12 6 Parts Illustrations Notes ...