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Axial Lead and Cartridge Fuses
Glass Body
3AG
Slo-Blo
®
Fuse 313/315 Series
UL
®
®
®
QPL
A standard for cost-effective reliability and performance in circuit protec-
tion, the 3AG fuse satisfies a broad range of application requirements.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
110%
135%
200%
Opening
Time
4 hours,
Minimum
1 hour,
Maximum
5 seconds,
Minimum
AGENCY APPROVALS:
Listed by Underwriters Laboratories and
Certified by CSA through 8 amperes. 10-30A ratings are recognized
under the components program of Underwriters Laboratories.
313
000 Series approved by METI from 1 through 5 amperes.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
FUSES TO MIL SPEC:
See F02B cartridge type in Military Section.
PATENTED
INTERUPTING RATING:
0.01-8A
0.1-1A
1.2-3.2A
4-8A
10-30A
10,000 @ 125VAC
35A @ 250VAC
100A @ 250VAC
200A @ 250VAC
300A @ 32VAC
ORDERING INFORMATION:
Cartridge
Catalog
Number
313.010
313.031
313.040
313.062
313.100
313.125
313.150
313.175
313.187
313.200
313.250
313.300
313.375
313.400
313.500*
313.600
313.700
313.750
313.800
313
001*
313
01.2
313
1.25
313
01.5*
313
01.6
313
01.8
313
002*
313
2.25
313
02.5
313
02.8
313
003*
313
03.2
313
004*
313
005*
313
6.25*
313
06.3
313
007*
313
008*
313
010*
313
012
313
015
313
020
313
025
313
030
Axial Lead
Catalog
Number
315.010
315.031
315.040
315.062
315.100
315.125
315.150
315.175
315.187
315.200
315.250
315.300
315.375
315.400
315.500
315.600
315.700
315.750
315.800
315
001
315
01.2
315
1.25
315
01.5
315
01.6
315
01.8
315
002
315
2.25
315
02.5
315
02.8
315
003
315
03.2
315
004
315
005
315
6.25
315
06.3
315
007
315
008
315
010
315
012
315
015
315
020
315
025
315
030
Ampere Voltage
Rating Rating
1/100
250
1/32
250
4/100
250
1/16
250
1/10
250
1/8
250
15/100
250
.175
250
3/16
250
2/10
250
1/4
250
3/10
250
3/8
250
4/10
250
1/2
250
6/10
250
7/10
250
3/4
250
8/10
250
1
250
1
2
/
10
250
1
1
/
4
250
1
1
/
2
250
1
6
/
10
250
1
8
/
10
250
2
250
2
1
/
4
250
2
1
/
2
250
2
8
/
10
250
3
250
3
2
/
10
250
4
250
5
250
6
1
/
4
250
6.30
250
7
250
8
250
10
32
12
32
15
32
20
32
25
32
30
32
Nominal
Resistance
Cold Ohms
3300.0000
330.
220
91.0
33.3
22.3
15.3
8.60
7.95
6.54
4.27
3.11
2.08
1.86
1.25
0.914
0.695
0.617
0.550
0.375
0.276
0.258
0.190
0.170
0.140
0.116
0.0960
0.0805
0.0670
0.0588
0.0525
0.0308
0.0212
0.0152
0.0152
0.0127
0.0110
0.00820
0.00640
0.00500
0.00220
0.00170
0.00120
Nominal
Melting I
2
t
A
2
Sec.
0.000121
0.00303
0.00630
0.0210
0.0850
0.152
0.270
0.177
0.230
0.270
0.385
0.730
1.23
1.35
2.55
4.00
5.90
7.16
8.00
14.0
21.5
24.0
38.0
49.6
58.0
77.0
121.0
130.0
170.0
200.0
209.0
76.1
140.0
242.0
242.0
347.0
445.0
760.0
1200.0
1870.0
9560.0
16500.0
26900.0
313
000
Series
6.985 (.275")
6.35 (.25")
31.75
(1.25")
315
000
Series
0.813 (.032") (
1/100
- 15A)
1.016 (.040") (20 - 30A)
32.385
(1.275")
38.1
(1.50") TYP.
Axial Lead Material: Solder coated copper.
Average Time Current Curves
1/16A
1/10A
15/100A
.175A
1/4A
3/8A
1/2A
3/4A
1A
1 1/2A
2A
3A
4A
5A
7A
8A
10A
12A
15A
20A
25A
30A
8
AXIAL LEAD AND
CARTRIDGE FUSES
1000
1000
100
TIME IN SECONDS
10
1
0.1
*
These ratings available with an indicating option. Add the ‘ID’ designation to
the series number. i.e. 313.500 ID.
0.01
0.05 0.1
1
10
CURRENT IN AMPERES
100
w w w. l i t t e l f u s e . c o m
291
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