JDL3 [COOPER]
Electric Fuse, Time Delay Blow, 3A, 600VAC, 300VDC, 300000A (IR), Inline/holder;
| 型号： | JDL3 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, Time Delay Blow, 3A, 600VAC, 300VDC, 300000A (IR), Inline/holder |
| 文件： | 总2页 (文件大小：85K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
JDL CLASS J
TIME-DELAY FUSES
Catalog Number JDL (1 - 600A) 600 Volts AC or Less
AMPERE RATINGS
JDL 600V
JDL SPECIFICATIONS
Dual-Element, Time-Delay
1
4
5
5.6
6
7
12
15
17.5
20
25
40
45
50
60
70
80
90
100
110
125
150
175
200
225
250
300
350
400
450
500
600
Voltage Rating:
Ampere Rating:
JDL - 600VAC
1 - 600 Amps
1.25
1.6
2
2.5
3
Interrupting Rating: 200,000 RMS Symmetrical Amps
300,000 RMS Symmetrical Amps
Self-Certified
8
10
30
35
3.5
Current Limiting:
Class J Fuse
EDISON JDL Class J fuses are among the most current lim-
iting time-delay fuses available. Their small physical size
and high performance characteristics makes Class J fuses
ideal for any space - limited application.
Agency Approvals:
UL Listed, Class J, Guide JDDZ, File E162363
CSA Certified HRCI-J per C22.2, No. 248.8
Self-Certified DC Ratings:
Voltage Rating: JDL (1-600) 300VDC
Interrupting Rating: JDL 20,000 Amperes DC
BENEFITS:
RECOMMENDED FUSEBLOCKS:
• Space saving dimensions vs Class R.
• Dual-Element construction provides superior time-delay
to pass harmless motor or transformer surges.
• High performance with fatigue - free cycling capabilities.
• Extremely current limiting.
Refer to page 137 in this catalog.
RECOMMENDED UPGRADE:
None.
APPLICATIONS:
• Recommended for Type 2 (no damage) protection of IEC
style motor starters and contactors.
• Use to protect lower interrupting rating circuit breakers.
• All general purpose circuits with inductive (high inrush)
loads, including motor and motor branch circuits, and
transformer circuits. Also suitable for lighting loads.
CROSS REFERENCE
EDISON
BUSSMANN
GOULD
LITTELFUSE
JDL
LPJ
AJT
JTD
18
JDL CLASS J
TIME-DELAY FUSES
AVERAGE TIME/CURRENT CURVE
Cat. No. JDL (Amp) 600V
PEAK LET-THROUGH CURRENT CURVES
Cat. No. JDL (Amp) 600V
B
Ampere
Rating
100,000
80,000
60,000
300
200
40,000
30,000
10
7
6
100
80
60
20,000
3
40
30
10,000
8,000
6,000
1
20
4,000
10
8
3,000
A
6
2,000
4
3
1,000
800
2
600
1
.8
400
300
.6
.4
.3
200
.2
100
.1
.08
.06
.04
.03
RMS SYMMETRICAL CURRENTS IN AMPERES
A–B=ASYMMETRICAL AVAILALBE PEAK (2.3 X SYMM RMS AMPS)
.02
B
100,000
80,000
60,000
.01
600
400
RMS SYMMETRICAL CURRENT IN AMPERES
40,000
30,000
200
100
20,000
Current-Limiting Effects
60
50
40
30
20
15
10,000
8,000
6,000
*Prosp.
S.C.C.
Let-Thru Current (Apparent RMS Symmetrical)
JDL (600V) Fuse Ratings
4,000
3,000
15A
270
30A
470
60A
750
100A
—
200A
—
400A
—
—
600A
—
—
—
8,000
9,000
10,000
11,100
11,800
12,500
13,270
13,820
1,000
2,000
3,000
5,000
370
450
550
625
700
750
800
820
670
800
1,130
1,420
1,730
1,890
2,120
2,250
2,370
2,580
2,670
2,790
3,000
3,220
3,520
4,000
4,450
1,640
1,910
2,450
2,850
3,090
3,400
3,650
3,780
4,000
4,470
4,670
5,000
5,360
6,170
7,000
2,360
2,760
3,520
4,000
4,400
5,000
5,140
5,430
5,640
6,000
6,420
7,400
7,950
9,000
10,000
4,400
5,540
6,420
7,000
7,500
8,000
8,330
9,000
9,380
10,000 15,000
11,270 16,000
12,180 17,270
14,360 19,270
15,820 20,600
1,000
800
600
10,000
15,000
20,000
25,000
30,000
35,000
40,000
50,000
60,000
80,000
100,000
150,000
200,000
1,000
1,220
1,330
1,440
1,530
1,600
1,640
1,760
1,850
2,000
2,150
2,460
2,640
400
300
A
200
900
925
100
1,000
1,160
1,220
1,400
1,560
RMS SYMMETRICAL CURRENTS IN AMPERES
A–B=ASYMMETRICAL AVAILABLE PEAK (2.3 X SYMM RMS AMPS)
*RMS Symmetrical Amperes Short-Circuit Current.
NOTE: Data derived from Current Limiting Curves.
DIMENSIONS
Refer to JFL Section on page 20.
19
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