Technical data

April 2008
PG03300001E For more information visit: www.eaton.com
16-9
Accessories & Modification Codes
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Accessories
Freedom NEMA
3-Pole Top Mounted Fuse Block Kit
NEMA Sizes 00 – 2
Field mount to Freedom Series
starters and contactors. Designed to
save space and reduce installation
costs. They provide short circuit
protection for branch circuits.
Mounted Fuse Block Kit
Table 16-24. Fuse Block Kits

Type M fuse block not approved for branch circuit protection.
Table 16-25. Approximate Dimensions
Figure 16-6. Approximate Dimensions in Inches (mm)
Mechanical Interlock and Reversing Kits
Mechanical interlocks and reversing kits are designed for
field assembly of reversing contactors or starters from Free-
dom Series components. The Reversing Kits include a
Mechanical Interlock, stabilizer bar and a pre-cut, trimmed
and formed wire set. Auxiliary contacts, if required, must be
ordered separately. See Page 16-4.
Table 16-26. Mechanical Interlock Only


Without cross-wiring.

For use with latest series product.
Table 16-27. Reversing Kits (Horizontal Contactor Mounting Only)

Kit includes (2) NC auxiliary contacts.
Fuse Type Catalog
Number
Class H
Class R
—
—
30A 250V
30A 250V
C350KH21
C350KR21
Class G
Class G
Class G
Class G
—
—
—
—
15A 300V
20A 300V
30A 300V
60A 300V
C350KG37
C350KG38
C350KG31
C350KG32
Class T
Class T
—
—
30A 300V
60A 300V
C350KT31
C350KT32
Class J
Class J
Type M
Class CC
—
—
—
—
30A 600V
60A 600V
30A 600V

30A 600V
C350KJ61
C350KJ62
C350KM61
C350KC63
Class T
Class T
—
—
30A 600V
60A 600V
C350KT61
C350KT62
Fuse Block Dimensions in Inches (mm)
Class Amperes Volts Wide A High B Deep C D
G 15, 20, 30
60
300
300
2.40 (61.0)
2.62 (66.5)
3.00 (76.2)
4.25 (108.0)
2.04 (51.8)
2.08 (52.8)
—
—
H 30 250 3.00 (76.2) 3.10 (78.7) 2.23 (56.6) 3.62 (91.9)
J 30, 60 600 4.81 (122.2) 4.12 (104.6) 2.82 (71.6) —
M, CC 30 600 2.40 (61.0) 3.00 (76.2) 2.04 (51.8) —
R 30 250 3.00 (76.2) 3.10 (78.7) 2.23 (56.6) 3.62 (91.9)
T 30, 60
30
60
300
600
600
3.44 (87.4)
3.75 (95.3)
4.87 (123.7)
3.00 (76.2)
3.31 (84.1)
3.00 (76.2)
2.33 (59.2)
2.26 (57.4)
2.58 (65.5)
—
—
—
A C
Mounting
Plate
D
B
Application Catalog
Number
NEMA Size Contactor
Mounting
00 – 2 Horizontal C321KM60B
3 Horizontal C321KM30
3 to 4 Horizontal C321KM43
4 Horizontal C321KM40
4 to 5 Horizontal C321KM45
4 to 6 Horizontal C321KM80
5 Horizontal C321KM50
5 to 6 Horizontal C321KM56
6 Horizontal C321KM70
6 to 7 Horizontal C321KM90
7 Horizontal C321KM34
4 or 5 to 5 Vertical C321KM55
5 to 6 Vertical C321KM65
6 Vertical C321KM66
6 to 7 Vertical C321KM67
Application Catalog
Number
NEMA Size
00
0
1
2
3
C321KM60K14B
C321KM60K13B
C321KM60K15B
C321KM60K16B
C321KM60K17

—
—
4
5
—
C321KM60K21

C321KM60K18

C321KM60K19

C321KM60K20

C321KM60K44

Cat. No.
C321KM60B
Part No.
23-7165
Wire Set