Bussmann
®
HRCI-Misc Type K
Ceramic Body Fuses
Dimensional Data
D
F
A
G
CIH, CIK, CIL
K
J
E
B
L
C
H
G
(The CIL14 has a rejection hole, not a slot as shown above.)
Motor Branch Circuit Application Guide
CATALOG SYMBOL: CIH, CIK AND CIL
HRI CERAMIC BODY FUSES
30, 60, AND 100 AMPERES
600V
AGENCY APPROVALS: CSA C22.2 NO. 106 M92
• 2000,000A Interrupting capacity at 600V to CSA C22.2
No. 106 M92.
• Offset blades for bolt down mounting.
• Provides both overload and short circuit protection.
Buss
HRCI-MISC
Fuse Rating
3CIH07B
6CIH07B
10CIH07B
15CIH07B
20CIH07B
25CIH07B
30CIH07B
35CIK07B
40CIK07B
45CIK07B
50CIK07B
60CIK07B
70CIL14B
80CIL14B
90CIL14B
100CIL14B
Full Voltage Starting
Normal Duty
0.75
1.6
2.5
5.0
7.3
10.0
12.0
14.0
16.0
18.0
22.0
27.0
32.0
40.0
44.0
53.0
Heavy Duty
0.64
1.3
2.1
4.0
5.9
8.0
9.9
11.0
13.0
14.0
17.0
21.0
26.0
31.0
35.0
41.0
Reduced Voltage
Starting
1.3
2.6
4.0
7.7
11.0
15.0
19.0
21.0
25.0
27.0
31.0
39.0
49.0
60.0
66.0
77.0
Maximum Full Load Current of Motor
Ratings, Categories and Dimensions
Current
Ratings
(Amps)
1
3
6
10
15
20
25
30
35
40
50
60
80
90
100
Catalog
Number
1CIH07B
3CIH07B
6CIH07B
10CIH07B
15CIH07B
20CIH07B
25CIH07B
30CIH07B
35CIK07B
40CIK07B
50CIK07B
60CIK07B
80CIL14B
90CIL14B
100CIL14B
Dimensions in Inches and (mm)
A
MAX
B
MAX
C
MAX
D
NOM
E
NOM
F
NOM
G
NOM
H
NOM
J
MAX
K
NOM
L
MAX
2.25
(57)
.94
(24)
3.38
(86)
.38
(9.2)
.04
(1.0)
2.88
(73)
.21
(5.2)
.31
(8)
1
(25.4)
.10
(2.6)
2.38
(60)
2.28
(58)
2.75
(70)
1.06
(27)
1.44
(37)
3.56
(91)
4.38
(111)
.5
(12.7)
.75
(19)
.05
(1.2)
.09
(2.5)
2.88
(73)
3.69
(94)
.21
(5.2)
.34
(8.7)
.41
(10.5)
.41
(10.5)
1.09
(28)
1.5
(38.5)
.13
(3.2)
–
–
2.38
(61)
2.91
(74)
12-21-98
SB98107
Rev. A
Form No.HRCI-MISC
Page 1 of 2
BIF Doc #4130
Bussmann
®
HRI-Misc Type K
Ceramic Body Fuses
Time/Current-Curves
AMPERE
RATING
60
100
30
CIH, CIK, CIL
Energy Let-Through Curves
1,000
100,000
100
AMPERE
2
SECONDS (I
2
t)
10,000
TIME IN SECONDS
10
1,000
Total I
2
t at 600V
Total I
2
t at 460V
Pre-Arcing I
2
t
100
1
.1
10
.01
10,000
1,000
100
10
1
FUSE RATING (AMPERES)
Peak Let-Through Curves
100
CURRENT IN AMPERES
100
100
60
30
AMPERE
RATING
100
Form No. HRCI-MISC
Page 2 of 2
BIF Doc #4130
30
10
PEAK CURRENT (KA)
1
.1
.01
.1
PROSPECTIVE CURRENT (SYM. RMS KA)
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF document are by definition uncontrolled. This bulletin is intended to
clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right, without notice, to change design or construction of any
products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been select-
ed, it should be tested by the user in all possible applications.
12-21-98
SB98107
Rev. A
10
1
60
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