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Eaton Electrical Inc.
1000 Cherrington Parkway
Moon Township, PA 15108-4312
United States
tel: 1-800-525-2000
www.EatonElectrical.com
© 2006 Eaton Corporation
All Rights Reserved
Printed in USA
Publication No. TD02003003E / Z4990
October 2006
Incoming Line/PT Layouts — Dimensions in Inches (mm)
FIGURE 17. INCOMING LINE — 24-INCH (610 MM) WIDE
Note:
24-inch (610 mm) incoming line with 1200 A main bus, PT/CPT
Disconnect and LV compartment for left-hand end of lineup. Right-
hand end of lineup is mirror image. As shown for top entry of incom-
ing cable. For bottom entry, PT/CPT disconnect must be deleted.
Maximum of 4 – 750 kcmil/phase.
FIGURE 18. INCOMING LINE — 36-INCH (914 MM) WIDE, RIGHT END
OF LINEUP
Note:
36-inch (914 mm) incoming line with 1200 A main bus, PT/CPT
disconnect and LV compartment for right-hand end of lineup. Top or
bottom entry of incoming cable. Maximum of 4 – 750 kcmil/phase.
FIGURE 19. INCOMING LINE — 36-INCH (914 MM) WIDE
Note:
36-inch (914 mm) incoming line with 1200 A main bus, PT/CPT
disconnect and LV compartment for left-hand end of lineup. Bottom
entry of incoming cable. Maximum of 4 – 750 kcmil/phase.
FIGURE 20. INCOMING LINE WITH PTS — 36-INCH (914 MM) WIDE
Note:
36-inch (914 mm) incoming line with 1200 A main bus, PT/CPT
disconnect and LV compartment for left-hand end of lineup. Top entry
of incoming cable. Maximum of 4 – 750 kcmil/phase.
NEMA is the registered trademark and service mark of the National Electrical Manufacturers
Association. UL is a registered trademark of Underwriters Laboratories Inc. International Building
Code (IBC) is a trademark of the International Conference of Building Officials (ICBO). CSA is a
registered trademark of the Canadian Standards Association. National Electrical Code and NEC
are registered trademarks of the National Fire Protection Association, Quincy, Mass. ISO is the
registered trademark and sole property of the International Organization for Standardization.
Cutler-Hammer is a federally registered trademark of Eaton Corporation.
LH Top Entry
24.00
(610)
Side View
30.00
(762)
22.85
(580)
1.45
(37)
Ground
Bus
Low V
oltage
Control
50.00
(1270)
5.81
(148)
62.00
(1575)
80.00
(2032)
12.00
(305)
3.50
(89)
Main
Bus
PH
A
PH
B
PH
C
Continuation of
Bus from Adjacent
Structure
11.50
(292)
1.25
(32)
1.50
(38)
27.50
(699)
Note
F
24.00
(610)
Main Bus
30.00
(762)
5.50
(140)
6.92
(176)
Top View
Floor Plan
Note D
24.00
(610)
2.00
(51)
4.50
(114)
30.00
(762)
28.00
(711)
1.00
(25)
4.50
(114)
15.00
(381)
1.00
(25)
19.00
(483)
Note F
22.00
(559)
RH Bottom/Top Entry
36.00
(914)
PH
A B C
Main
Bus
PH
PH
12.00
(305)
3.50
(89)
80.00
(2032)
62.00
(1575)
Low
Voltage
Control
5.81
(148)
50.00
(1270)
Ground
Bus
1.45
(37)
22.90
(582)
30.00
(762)
Continuation of Bus
from Adjacent
Structure
1.25
(32)
23.50
(597)
1.50
(38)
27.50
(699)
Note F
Main Bus
36.00
(914)
Top View
30.00
(762)
5.50
(140)
6.92
(176)
2.00
(51)
36.00
(914)
4.50
(114)
34.00
(864)
Note F
19.00
(483)
1.00
(25)
27.00
(686)
Floor Plan
Note D
4.50
(114)
1.00
(25)
28.00
(711)
30.00
(762)
Side View
LH Bottom Entry
36.00
(914)
Side View
30.00
(762)
22.85
(580)
1.45
(37)
Ground
Bus
50.00
(1270)
5.81
(148)
Low V
oltage
Control
62.00
(1575)
80.00
(2032)
3.50
(89)
12.00
(305)
Main Bus
PH
C
PH
B
PH
A
2.00 (51)
2.00 (51)
Main Bus
36.00
(914)
Top View
5.50
(140)
6.80
(173)
30.00
(762)
36.00
(914)
4.50
(114)
2.00
(51)
19.00
(483)
34.00
(864)
Note F
Note D
1.00
(25)
27.00
(686)
Floor Plan
4.50
(114)
1.00
(25)
30.00
(762)
28.00
(711)
36.00
(914)
Side View
22.85
(580)
30.00
(762)
Ground
Bus1.45
(37)
Low
Voltage
Control
50.00
(1270)
5.81
(148)
62.00
(1575)
80.00
(2032)
3.50
(89)
12.00
(305)
Main
Bus
PH
A B
C
PH
PH
23.50
(597)
1.50
(38)
1.25
(32)
27.50
(699)
Note F
Main Bus
Top View
36.00
(914)
Continuation of
Bus from Adjacent
Structure
30.00
(762)
5.50
(140)
6.80
(173)
36.00
(914)
4.50
(114)
2.00
(51)
19.00
(483)
1.00
(25)
34.00
(864)
Note F
Note D
Floor Plan
27.00
(686)
1.00
(25)
4.50
(114)
28.00
(711)
30.00
(762)
LH Top Entry