IDSR250 [LITTELFUSE]
Electric Fuse, Time Delay Blow, 250A, 600VAC, 600VDC, 200000A (IR), Inline/holder,;型号: | IDSR250 |
厂家: | LITTELFUSE |
描述: | Electric Fuse, Time Delay Blow, 250A, 600VAC, 600VDC, 200000A (IR), Inline/holder, 电路保护 |
文件: | 总2页 (文件大小:378K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
POWR-GARD® Fuse Datasheet
Class RK5 – IDsR seRIes InDICatoR® fuses
ꢀꢀ600ꢀVꢀAC/DCꢀ•ꢀDualꢀElementꢀ•ꢀTime-Delayꢀ•ꢀ1/10-600ꢀA
Ordering Information
ampeRe RatIngs
1
6
8
8
10
8
10
10
10
/
/
/
/
1 /
4
4 /
8
9
30
35
40
45
50
60
70
75
80
90
225
250
300
350
400
450
500
600
1
1
2
10
4
2
15
2
1
100
10
4
4
/
/
1
2 /
5
10
12
15
100
110
125
150
175
200
1
1
6
8
4
2
1 /
1 /
1 /
1 /
2 /
5 /
1
1
8
10
/
2 /
6
3
4
1
1
10
10
2
10
2
2
/
/
3
6 /
17 /
4
1
2
10
2
3 /
7
7 /
20
25
1
6
1
1
10
2
/
1 /
3 /
Note: All fuses rated 1A and above are Indicator® fuses.
seRIes
IDSR
amp
30
Catalog numbeR oRDeRIng numbeR
IDSR030 IDSR030.T
Web Resources
DownloadTC Curves, CAD drawings and other technical
information: littelfuse.com/idsr
Description
The IDSR combines a 600 Vdc capability with indication to
provide an ideal solution for many DC applications.
Recommended Fuse Holders
LFR60 Series
Applications
•ꢀ DC circuits
Dimensions
Please refer to the Class R dimensions
•ꢀ Solar inverters
•ꢀ Motors
Peak Let-Thru Curve
•ꢀ Transformers
•ꢀ Solenoids
IDSR
1000000
•ꢀ Fluorescent lighting
Features/Benefits
•ꢀ POWR-PRO® Performance
•ꢀ Indication
100000
600 A
400 A
200 A
Specifications
Voltage Ratings
100 A
60 A
AC: 600 V
DC: 600 V
10000
1000
100
30 A
15 A
Interrupting Ratings AC: 200 kA rms symmetrical
300 kA rms symmetrical
(Littelfuse self-certified)
DC: 20 kA
1
Ampere Range
Approvals
/10 – 600 A
Standard 248-12 and UL 198M, Class RK5
UL Listed (File: E81895)
CSA Certified (File: LR29862)
AVAILABLE FAULT CURRENT
SYMMETRICAL R.M.S. AMPERES
Note: For more information, see Peak Let-Thru Table
© 2014 Littelfuse POWR-GARD® Products
Rev: 020614
1 of 2
littelfuse.com
POWR-GARD® Fuse Datasheet
Class RK5 – IDsR seRIes InDICatoR® fuses
Current-Limiting Effects of IDSR (600V) Fuses
appaRent Rms symmetRICal CuRRent foR VaRIous fuse RatIngs
shoRt CIRCuIt
CuRRent*
15 a
800
30 a
1,100
1,600
1,900
2,200
2,500
2,700
2,900
3,100
3,400
3,600
4,000
4,200
4,500
4,600
60 a
2,100
2,900
3,400
3,800
4,100
4,500
4,700
5,000
5,400
5,800
6,300
6,800
7,700
8,400
100 a
3,200
4,300
5,000
5,600
6,100
6,500
6,800
7,200
7,800
8,300
9,100
9,800
11,200
12,400
200 a
5,000
7,300
8,600
9,500
10,300
11,000
11,600
12,100
13,100
13,900
15,400
16,700
19,300
21,400
400 a
5,000
600 a
5,000
5,000
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
1,100
1,300
1,400
1,500
1,600
1,700
1,800
1,900
2,000
2,200
2,300
2,600
2,800
10,000
13,700
15,500
16,700
17,700
18,600
19,400
20,800
22,000
24,000
25,500
28,100
30,000
10,000
15,000
19,000
21,500
23,500
25,200
26,600
29,500
30,600
33,200
35,100
38,000
39,600
*Prospective RMS Symmetrical Amperes Short-Circuit Current
Note: Data Derived from Peak Let-Thru Curves
Dimensions
A
F
A
E
C
J
G
B
D
F
D
B
H
K
E
C
70-600A
FIG. 1
FIG. 2
DImensIons InChes (ꢀꢀ)
fIguRe
numbeR
amps
seRIes
a
b
C
D
e
f
g
h
J
K
3
5
5
13
3
3
3
5
7
1
10
/
IDSR
IDSR
IDSR
IDSR
IDSR
IDSR
5 (127.0)
4
8
16
32
32
16
8
—
—
–30
1
1
2
2
2
2
⁄
(19.1)
⁄
(15.9)
⁄
(20.6)
⁄
⁄
(2.4)
⁄
(4.8)
⁄
(15.9)
—
—
1
1
1
4
2
1 (25.4)
8
16
8
—
—
35 –60
70 – 100
5 ⁄ (139.7)
⁄
(15.9) 1 ⁄ (27.0)
(2.4)
(3.2)
(4.8)
(6.4)
(6.4)
⁄
(6.4)
⁄ (22.2)
7
1
1
5
1
3
1
9
9
1
2
8
4
16
16
8
4
—
4
32
32
7 ⁄ (200.0) 1 ⁄ (31.8) 1 ⁄ (27.0) 1 ⁄ (33.3)
⁄
⁄
(19.1)
⁄
(6.4)
⁄
⁄
(7.1)
(7.1)
⁄
(12.7)
(17.5)
(23.8)
5
3
15
27
3
1
7
11
8
4
32
32
16
8
—
16
16
110 – 200
225– 400
450 – 600
9 ⁄ (244.5) 1 ⁄ (44.5) 1 ⁄ (37.3) 1 ⁄ (46.8)
⁄
1 ⁄ (28.6)
⁄
(11.1)
(15.9)
(19.1)
⁄
5
1
19
1
5
5
13
32
15
8
2
2 (50.8)
32
4
4
8
—
8
16
11 ⁄ (295.3) 2 ⁄ (63.5)
2 ⁄ (65.9)
⁄
⁄
1 ⁄ (41.3)
⁄
⁄
(10.3)
⁄
3
13
3
1
3
17
1
8
8
3 (76.2)
32
32
2 (50.8)
—
4
32
13 ⁄ (339.7)
2 ⁄ (61.1) 3 ⁄ (78.6)
⁄
⁄
(13.5) 1 ⁄ (28.6)
© 2014 Littelfuse POWR-GARD® Products
Rev: 020614
2 of 2
littelfuse.com
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