Telecommunications Protection
Bussmann
®
Telpower
®
Specialty Fuses
Dimensional Data
2.685"
(68.20mm)
Dimensional Data
A
4.093"
.280"
(7.11mm)
81 Type
Description:
Cylindrical, fast acting, non-indicating high
current companion to the 80 Type. UL Recognized, Guide
JDYX2, File E19180.
Catalog Data
Catalog
Symbol
81B-7⁄Ω
™
81A-10
81C-12
Ampere
Rating
7.5
10
12
Voltage Rating
AC
DC
250V
250V
250V
65V
65V
65V
Color
Code
Gray
Yellow
Lt Blue
Lucent Comcode
Ref. No.
103828141
103752176
104391842
Code/
List No.
7 Type
Description:
Fiber tube, threaded ends. Typically used
on wall type main distribution frames and central battery
substations.
Catalog Data
Catalog
Symbol
7 Type
7A-7
7T-7
7
7
100863737
100202753
4.562
4.828
Ampere
Rating
Lucent Comcode
Ref. No.
Dimension
A Length
KS23824-L12
KS23824-L11
KS23824-L13
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
Dimensional Data
1.406"
.938"
A
A .375"
Dimensional Data
4.625"
4.062"
24 and WER Type
Description:
Flat, nonindicating visible link element mounted
on 1 inch centers using either No. 6 or No. 10 screws.
Catalog Data
Catalog
Ampere
Symbol
Rating
WER-⁄Ω
¢
⁄Ω¢
24E-⁄Ω
™
*
⁄Ω™
24D-‹Ω
¢
*
‹Ω¢
WER-1
1
24G-1⁄Ω
£
*
1⁄Ω
£
24C-2
*
2
24B-3
*
3
WER-3⁄Ω
™
3⁄Ω
™
24B-4
*
4
24F-5
*
5
WER-8
8
WER-10
10
64A-Dummy
—
DC
Volt.
32V
60V
60V
32V
60V
60V
60V
32V
60V
60V
32V
32V
—
Color
Code
—
Red
Black
—
White
Orange
Blue
—
Yellow
Green
—
—
—
Lucent Comcode
Ref. No.
—
100202894
100202886
—
100202910
100202878
100202852
—
100202860
100202902
—
—
100203280
Dimension
A Length
—
.200
.150
—
.200
.200
.150
—
.150
.150
—
—
—
11 Type
Description:
Fiber tube, threaded ends, identical to 7 Type
except for vent slots in fiber tube.
Catalog Data
Catalog
Symbol
11 Type
11C-7
7
100863745
—
Ampere
Rating
Lucent Comcode
Ref. No.
Dimension
A Length
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
*Designed to comply with Bellcore Technical Reference TR-TSY-000799 Issue 1, Dec. 1988.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
168
For complete specification data, call Bussmann Information Fax ~ 636.527.1450
Telecommunications Protection
Bussmann
®
Telpower
®
Specialty Fuses
Dimensional Data
Dimensional Data
.325"
(8.26mm)
.620"
(15.75mm)
BUSS
— —A
1.25"
(31.75mm)
.281"
(7.14mm)
74 Type
Description:
.281∑
≈
1.25∑ cylindrical fuse, fast acting.
Designed to comply with Lucent specification KS23753.
High current companion to 70 Type Fuse.
Catalog Data
Catalog
Symbol
74A-1⁄Ω
¢
74G-2
74B-3
74H-4
74C-5
74J-7⁄Ω
™
74D-10
74E-15
74F-20
Ampere
Rating
1⁄Ω
¢
2
3
4
5
7⁄Ω
™
10
15
20
Voltage Rating
DC
60V
60V
60V
60V
60V
60V
60V
60V
60V
Lucent Comcode
Ref. No.
102630290
103064952
102630308
103264669
102630316
103228425
102630324
102630332
102630340
Code/
List No.
KS23753-L1
KS23753-L7
KS23753-L2
KS23753-L8
KS23753-L3
KS23753-L9
KS23753-L4
KS23753-L5
KS23753-L6
.190"
(4.83mm)
.800"
75 Type
(20.32mm)
Description:
Cylindrical with leads, designed to provide
protection against currents resulting from the application of
foreign voltages. Application for data sets and telephones.
Catalog Data
Catalog
Symbol
75C
75F
75B
75D
75A
75E
Ampere
Rating
.007
.063
.115
.129
.200
.230
Voltage Rating
AC
DC
135V
135V
135V
135V
135V
135V
440V
220V
220V
220V
220V
220V
Lucent Comcode
Ref. No.
103260816
104172861
102732112
104013180
102660008
104015292
Code/
List No.
KS23825-L3
KS23825-L6
KS23825-L2
KS23825-L4
KS23825-L1
KS23825-L5
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
Dimensional Data
.445"
(11.30mm)
.830"
(21.08mm)
Dimensional Data
2.685"
(68.20mm)
— —A
BUSS
.320"
(8.13mm)
.280"
(7.11mm)
80 Type
Description:
A fuse designed for high reliability applications
where high ambient temperatures, low circuit voltages, low
power dissipation and low contact resistance are prime con-
siderations. The 80 Type is a visual indicating fuse with remote
electrical alarm capability. UL Recognized, Guide JDYX2,
File E19180.
Catalog Data
Catalog
Symbol
80G-⁄Ω
™
80A-1⁄Ω
£
80B-2
80C-3
80D-5
Ampere
Rating
.50
1.33
2
3
5
Voltage Rating
AC
DC
250V
250V
250V
250V
250V
—
—
—
—
—
Color
Code
Red
White
Orange
Blue
Green
Lucent Comcode
Ref. No.
103839916
103752143
103752150
103752168
103800637
Code/
List No.
KS23824-L6
KS23824-L1
KS23824-L2
KS23824-L3
KS23824-L4
1.125"
(28.58mm)
76 Type
Description:
Cylindrical with leads, designed to provide
protection against currents resulting from the application of
foreign voltages. Application for data sets and telephones.
Catalog Data
Catalog
Symbol
76D
76B
76A
76C
Ampere
Rating
.012
.191
.231
.412
Voltage Rating
AC
DC
135V
135V
135V
135V
440V
440V
440V
440V
Lucent Comcode
Ref. No.
103798245
102965688
102810181
103656625
Code/
List No.
KS23825-L10
KS23825-L8
KS23825-L7
KS23825-L9
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 636-527-1270 for more information.
For complete specification data, call Bussmann Information Fax ~ 636.527.1450
169
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