Modular Fuseholders
Bussmann
®
10 ≈ 38, 14 ≈ 51, 22 ≈ 58
CH Series
Standards:
North American 10 ≈ 38 Class CC
Listed U.L. 512, Guide IZLT, File E14853
Certified CSA Std. C22.2 No. 39, Class 6225-01,
File LR47235
North American 10 ≈ 38 Midget
U.L. Recognized 512, Guide IZLT2, File E14853
CSA Certified, Std. C22.2 No. 39, Class 6225-01,
File LR47235
European 10 ≈ 38
IEC 269-2-1
14 ≈ 51
IEC 269-2***
U.L. Recognized, CSA Certified
22 ≈ 58
IEC 269-2***
U.L. Recognized, CSA Certified
Recommended Buss
®
Fuse Types:
10ç≈ 38 North American Class CC Fuses - LP-CC, FNQ-R,
KTK-R
10
≈
38 North American Midget Fuses - FNQ, KTK, AGU,
KLM, BAF, BAN, FNM, FWA, FWC, & FNQ
14
≈
51 Fuses - FWX, FWH, FWP & NON
22
≈
58 Fuses - FWP
9. 53
/0
09 t 20 nt
-
TE shee eme
LE ta
O
ac
S
a
pl
B
d
re
O
ee ded
s
se men
ea m
Pl co
re
or
f
Features:
• 10
≈
38 Dovetail design provides maximum flexibility in
assembling multiple poles
• Touchsafe design - No exposed contacts
• DIN rail mount (35mm)
• Optional open fuse indication lights
• Excellent for switchboard panel, control consoles, small
motors, transformers, and similar applications
• Handle/fusepuller to install and remove fuses easily
• Available in single and multi-pole configurations
• Circuit marking system (P/N CH10CL and CH10CM)
• Wire ready: Saves time as terminals are ready to accept
wires.
• CE marking
Specifications
Fuse Size (mm)
Voltage
Amperage
U.L./CSA***
IEC
U.L./CSA***
IEC
Wire Size
Wire Type (& Temp.)
Torque (in-lbs)
IP Rating
Contact Material (fuseclip)
Connector Material
Maximum Watts Loss of Fuse
Dual Wire Rating
10 ≈ 38
10 ≈ 38
600V
690V
30A
32A
#8 - #18 Cu only
Solid/Stranded (75°)
12 in-lbs
IP 20
Tin-plated copper
Steel
3W‡
Please consult factory
14 ≈ 51
750V***
660V
30A***
50A(See Watts Loss)
#6 - #14 Cu only
Solid/Stranded (75°)
17.7 in-lbs
IP 20
Tin-plated copper
Steel
5W‡
22 ≈ 56
750V***
660V
50A***
125A(See Watts Loss)
#1 - #14 Cu only
Solid/Stranded (75°)
22.1 in-lbs
IP 20
Tin-plated copper
Steel
9.5W‡
Description
1 Pole
1 Pole w/Indication
2 Pole
2 Pole w/Indication
3 Pole
3 Pole w/Indication
*Assembly Pins - 2 Poles
*Assembly Pins - 3 Poles
**Circuit markers
**Circuit marker labels
Spare Fuseholder
30A, 600V
North American
Class CC
Fuseholder
CHCC1
CHCC1I
CHCC2
CHCC2I
CHCC3
CHCC3I
CH102AP
CH103AP
CH10CM
CH10CL
5TPH
30A, 600V
North American
Midget
Fuseholder
CHM1
CHM1I
CHM2
CHM2I
CHM3
CHM3I
CH102AP
CH103AP
CH10CM
CH10CL
5TPH
32A, 690V
European
10
≈
38
Fuseholder
CH101
CH101I
CH102
CH102I
CH103
CH103I
CH102AP
CH103AP
CH10CM
CH10CL
5TPH
Description
1 Pole
1 Pole w/U.L. markings
1 Pole w/microswitch
2 Pole
3 Pole
3 Pole w/U.L. markings
3 Pole w/microswitch
Handle Profile - 2 Poles
Handle Profile - 3 Poles
14 ≈ 51
Part No.
Ctn. Qty.
CH141G
6
CH141GUL
6
CH141MSG
6
CH142G
3
CH143G
2
CH143GUL
2
CH143MSG
2
CH142HCG
10
CH143HCG
10
22 ≈ 58
Part No.
Ctn. Qty.
CH221G
6
CH221GUL
6
CH221MSG
6
CH222G
3
CH223G
2
CH223GUL
2
CH223MSG
2
CH222HCG
10
CH223HCG
10
‡Refer to BIF documents 720003, 720008, 720025 and 720028 for watts loss of
applicable fuses.
*
CH102AP and CH103AP are packaged in quantities of ten pins. One pin is required to
gang units together, and rating multiple poles.
**CH10CM are packaged in quantities of ten. CH10CL are packaged in quantities of ten
sheets of labels.
***U.L./CSA part numbers include U.L. suffix.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000 Vac, 75-1500 Vdc). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
0809
SB09715
Rev. A
Form No. CH Series
Page 1 of 2
BIF Doc #1151
Modular Fuseholders
Bussmann
®
10 ≈ 38, 14 ≈ 51, 22 ≈ 58
Size: 10 ≈ 38 Fuseholder
G
A
B
E
F
H
I
J
CH Series
in
A
B
C
D
2.26
1.73
1.78
1.97
3.24
0.24
(mm)
(57.5)
(44.0)
(45.2)
(49.9)
(82.2)
(6.0)
G
H
I
J
K
L
in
2.07
0.75
0.69
1.38
3.18
0.30
(mm)
(52.5)
(19.0)
(17.5)
(35.0)
(80.7)
(7.6)
C
K
E
F
9. 53
/0
09 t 20 nt
-
TE shee eme
LE ta
O
ac
S
a
pl
re
OB ee d
ed
s
e
nd
e
as
le omm
P
ec
r
or
f
D
L
Size: 14 ≈ 51 Fuseholder
L
E
C
in
(mm)
in
(mm)
F
A
J
B
J
A
0.98
2.05
3.07
3.19
2.11
1.75
2.07
(26.0)
(52.0)
(78.0)
(81.0)
(53.5)
(44.5)
(52.6)
I
3.50
0.20
1.28
3.86
4.17
0.83
1.72
(89.0)
(5.0)
B
J
K
K
C
E
F
K
L
(32.5)
(98.0)
M
M
G
M
N
(106.0)
(21.0)
(43.8)
O
O
G
H
O
G
N
H
Size: 22 ≈ 58 Fuseholder
L
E
C
F
A
B
J
J
in
A
1.38
2.76
4.13
3.46
2.09
1.77
2.28
(mm)
(35.0)
(70.0)
(105.0)
(88.0)
(53.0)
(45.0)
(58.0)
I
J
K
L
M
N
O
in
4.06
0.18
1.77
4.41
5.51
1.04
2.48
(mm)
(103.0)
(4.5)
(45.0)
(112.0)
(140.0)
(26.5)
(63.0)
K
M
G
M
K
B
C
E
O
O
F
G
H
G
H
I
N
N
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 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 tech-
nical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
0809
SB0809
Rev. A
Form No. CH Series
Page 2 of 2
BIF Doc #1151
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