Axial Lead and Cartridge Fuses
Ceramic Body
RoHS
Pb
3AB
Fast-Acting Fuse 314P/324P Series
UL
廬
廬
廬
Ceramic body construction permits higher interrupting ratings and volt-
age ratings. Ideal for applications where high current loads are expected.
ELECTRICAL CHARACTERISTICS:
% of Ampere
Rating
100%
135%
200%
Ampere
Rating
1/8鈥?0
1/8鈥?0
1/8鈥?2
15 鈥?30
Opening
Time
4 hours,
Minimum
1 hour,
Maximum
15 seconds,
Maximum
30 seconds,
Maximum
AGENCY APPROVALS:
Listed by Underwriters Laboratories
and Certified by CSA through 15 amperes at 250 VAC/125 VDC.
Recognized under the Components Program of Underwriters
Laboratories at 20-30A, certified by CSA at 20A, and approved by METI
from 10 through 30 amperes.
AGENCY FILE NUMBERS:
UL E10480, CSA LR 29862.
314
000P
Series
6.985 (.275")
6.35 (.25")
31.75
(1.25")
324
000P
Series
0.813 (.032") (
1/ 8
- 15A)
1.016 (.040") (20 - 30A)
INTERRUPTING RATINGS:
0.125 - 20A
25- 30A
0.125 - .75A
1 - 3A
4 - 15A
20A
25-30A
10,000@ 125 VAC
400A @ 125 VAC
35A @ 250 VAC
100A @ 250VAC
750A @ 250VAC
1,000A @ 250VAC
200A @ 300VAC
100A @ 250VAC
38.1
(1.50") TYP.
Axial Lead Material: Tin coated copper.
32.385
(1.275")
Average Time Current Curves
ORDERING INFORMATION:
1/8A
Cartridge
Catalog
Number
314.125P
314.250P
314.375P
314.500P
314.750P
314
001P
314
002P
314
003P
314
004P
314
005P
314
006P
314
007P
314
008P
314
010P
314
012P
314
015P
314
020P
314
025P
314
030P
Axial Lead
Catalog
Number
324.125P
324.250P
324.375P
324.500P
324.750P
324
001P
324
002P
324
003P
324
004P
324
005P
324
006P
324
007P
324
008P
324
010P
324
012P
324
015P
324
020P
324
025P
324
030P
Ampere
Rating
1/8
1/4
3/8
1/2
3/4
1
2
3
4
5
6
7
8
10
12
15
20
25
30
Voltage
Rating
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
Nominal
Resistance
Cold Ohms
6.20
1.95
0.820
0.500
0.250
0.189
0.0700
0.0432
0.0470
0.0300
0.0240
0.0187
0.0153
0.0105
0.00760
0.00505
0.00355
0.00235
0.00182
Nominal
Melting I
2
t
A
2
Sec.
0.00149
0.0140
0.050
0.115
0.466
0.690
11.0
14.6
10.4
26.0
45.0
71.0
105.0
206.0
570.0
292.0
631.0
1450.0
2490.0
1/4A
3/8A
1/2A
3/4A
1A
1
1000
100
TIME IN SECONDS
10
1
0.1
0.01
0.1
10
100
CURRENT IN AMPERES
1000
406
w w w. l i t t e l f u s e . c o m
2A
3A
4A
5A
6A
7A
8A
10A
12A
15A
20A
25A
30A
LITTELFUSE
1
