Specifications

February 2007
CA08101001E For more information visit: www.eaton.com
16-7
Transfer Switches
16
Transfer Switch Equipment
Manual Wall-Mount Transfer Switch
Layout Dimensions
Table 16-7. 30 – 1000 Ampere Type MTVX Dimensions in Inches (mm) and Approximate Shipping Weights

Suitable for Cu or Al wire. Consult the factory for other available terminal sizes.

Alternate line terminals.
Table 16-8. 30 – 150 Amperes Type MTHXFD Manual
Dimensions in Inches (mm) and Weights Lbs. (kg)
Figure 16-5. Dimensions
Dimensions are approximate in inches (mm).
Should not be used for construction purposes.
Table 16-9. Power Panel and Transformer Panel
Dimensions in Inches (mm)
Figure 16-6. Dimensions
Switch
Type
Enclosure Gutter Space Bolt Pattern Standard Terminals

Weight
Lbs. (kg)
A BCDEF G H
Height Width Depth Width Depth Bending Horizontal Vertical Line Load Neutral
HKD
(150 – 225 A)
48.00
(1219.2)
20.81
(528.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
10.59
(269.0)
11.00
(279.4)
45.50
(1155.7)
(1) #3 – 350 (1) #6 – 350 (3) #4 – 350 305
(138)
HKD
(300 A)
56.00
(1422.4)
20.81
(528.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
13.59
(345.2)
11.00
(279.4)
53.50
(1358.9)
(1) #3 – 350 (1) #6 – 350 (3) #4 – 350 395
(179)
HLD
(400 A)
64.00
(1625.6)
25.81
(655.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
10.54
(267.7)
16.00
(406.4)
61.48
(1561.6)
(1) 4/0 – 600 (2) #1 – 500 (6) 250 – 350 395
(179)
HLD
(400 A)

53.00
(1346.2)
25.81
(655.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
11.85
(301.0)
16.00
(406.4)
50.48
(1282.2)
(2) 3/0 – 350 (2) #1 – 500 (6) 250 – 350 395
(179)
HLD
(600 A)
64.00
(1625.6)
25.81
(655.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
10.54
(267.7)
16.00
(406.4)
61.48
(1561.6)
(2) 3/0 – 350 (2) #1 – 500 (12) 4/0 – 500 395
(179)
HLD
(600 A)

64.00
(1625.6)
25.81
(655.6)
18.40
(467.4)
8.00
(203.2)
4.00
(101.6)
10.54
(267.7)
16.00
(406.4)
61.48
(1561.6)
(2) 400 – 500 (2) #1 – 500 (12) 4/0 – 500 395
(179)
HMDL
(600 A)
76.74
(1949.2)
25.81
(655.6)
19.50
(495.3)
8.00
(203.2)
4.00
(101.6)
17.73
(450.3)
16.00
(406.4)
75.15
(1908.8)
(2) #1 – 500 (2) #1 – 500 (12) 4/0 – 500 510
(232)
HMDL
(800 A)
76.74
(1949.2)
25.81
(655.6)
19.50
(495.3)
8.00
(203.2)
4.00
(101.6)
17.73
(450.3)
16.00
(406.4)
75.15
(1908.8)
(3) 3/0 – 400 (3) 3/0 – 400 (12) 4/0 – 500 510
(232)
NB
(800 – 1000 A)
76.74
(1949.2)
25.81
(655.6)
19.50
(495.3)
8.00
(203.2)
4.00
(101.6)
17.58
(446.5)
16.00
(406.4)
75.15
(1908.8)
(4) 4/0 – 500 (4) 4/0 – 500 (12) 4/0 – 500 540
(245)
30 – 150 Amperes Weight
Lbs. (kg)
Dimensions
ABCDE F GH
22.88
(581.2)
13.13
(333.5)
22.74
(577.6)
22.62
(574.5)
24.50
(622.3)
9.78
(248.4)
10.28
(261.1)
32.31
(820.7)
143
(65)
5.00
(127.0)
E C D
A
B
F G
1.75
(44.45)
1.25
(31.75)
H
.75
(19.1)
Latch
Closed
2.00
(50.8)
Latch
Open
Power Panel Type Dimensions
Height Width Depth
Power Panel
HFD
HKD
HLD
11.00 (279.4)
24.50 (622.3)
26.00 (660.4)
17.00 (431.8)
11.88 (301.8)
16.88 (428.8)
6.81 (173.0)
17.50 (444.5)
17.50 (444.5)
HMDL
NB
36.25 (920.8)
36.25 (920.8)
16.88 (428.8)
16.88 (428.8)
17.50 (444.5)
19.00 (482.6)
Transformer Panel
HFD
HKD, HLD, HMDL and NB
22.00 (558.8)
28.63 (727.2)
16.50 (419.1)
8.25 (209.6)
6.50 (165.1)
5.50 (139.7)
Logic
Panel
D
E
Power
Panel
Transformer
Panel
B
G
A
H
C
F
Top of Lugs
on Power Panel
Gutter
Space
Front View Side ViewTop View