170M4747 [COOPER]
Electric Fuse, 630A, 1300VAC, 1000VDC, 100000A (IR), Inline/holder,;
| 型号： | 170M4747 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, 630A, 1300VAC, 1000VDC, 100000A (IR), Inline/holder, |
| 文件： | 总4页 (文件大小：250K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Speed Fuses
Square body US style — 1250V/1300V (IEC/UL):
50-1400A
3
2.5
Arc Voltage
1250V/1300V (IEC/UL) 50-1400A
U
L
This curve gives the peak
Specifications
Description: Square body US
style high speed fuses.
arc voltage, U , which may 1.8
L
1.4
appear across the fuse
during its operation as a
function of the applied
working voltage, E , (rms)
at a power factor of 15%.
103
8
Dimensions: See dimensions
illustration.
6
5
g
Ratings:
Volts: — 1250Vac (IEC)
— 1300Vac (UL)
4
3
Eg
Power Losses
400 600
800 1000 1200 1400
Watts loss at rated current
is given in the electrical
characteristics. The curve
allows the calculation of
the power losses at load
currents lower than the
rated current. The correc-
Amps: — 50-1400A
IR: — 100kA RMS Sym.
1.0
0.8
Kp
Agency Information: CE,
Designed and tested to IEC
60269: Part 4, UL Recognized.
Consult Cooper Bussmann for UL
Recognition/CSA Component
Acceptance status.
0.6
0.5
0.4
0.3
tion factor, K , is given as
p
a function of the RMS load 0.2
1.5
1.25
1.0
current, I , in % of the
K
Electrical
b
Ib
rated current.
0.1
Characteristics
30 40 50 60
80 90 100%
70
Features and Benefits
• Excellent dc performance
• Low arc voltage and low energy let-through (I t)
• Low watts loss
• Superior cycling capability
Total Clearing I2t
0.5
2
2
The total clearing I t at
0.4
rated voltage and at power
0.3
factor of 15% are given in
the electrical characteris-
tics. For other voltages, the 0.2
Typical Applications
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters
Eg
2
clearing I t is found by mul-
tiplying by correction factor,
K, given as a function of
400 600 800 1000 1200 1400
Dashed lines (- - - - - -) apply to the
following amperages:.
Size
1*
1
Amps.
400A
500-630A
630-1000A
800-1400A
applied working voltage, E ,
(rms).
g
2
3
Dimensions (mm)
Type -FU/115, -FKE/115
Size
1*
1
2
3
B
C1
C2
D
E
H
I
156
160
160
159
130
127
127
128
101
102
102
101
59
69
77
92
45
53
61
76
20
25
25
36
10
14
14
16
1mm = 0.0394” / 1” = 25.4mm
B
6
A
D
E
C1
C2
E
I
H
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
175
High Speed Fuses
Square body US style — 1250V/1300V (IEC/UL):
50-1400A
Catalog Numbers
Catalog Numbers
Electrical Characteristics
-FKE/115
2
2
-FU/115
Type K
Rated
I t (A Sec)
Without
Indicator
Indicator
Current
RMS-Amps Pre-arc
Clearing Clearing Watts
at 1000V at 1250V Loss
for Micro
170M3738
170M3739
170M3740
170M3741
170M3742
170M3743
170M3744
170M3745
170M3746
170M3747
170M4738
170M4739
170M4740
170M4741
170M4742
170M4743
170M4744
170M4745
170M4746
170M4747
170M5738
170M5739
170M5740
170M5741
170M5742
170M5743
170M5744
170M5745
170M5746
170M5747
170M5748
170M5749
170M5750
170M6738
170M6739
170M6740
170M6741
170M6742
170M6743
170M6744
170M6745
170M6746
170M6747
Size
1*
170M3688
170M3689
170M3690
170M3691
170M3692
170M3693
170M3694
170M3695
170M3696
170M3697
170M4688
170M4689
170M4690
170M4691
170M4692
170M4693
170M4694
170M4695
170M4696
170M4697
170M5688
170M5689
170M5690
170M5691
170M5692
170M5693
170M5694
170M5695
170M5696
170M5697
170M5698
170M5699
170M5700
170M6688
170M6689
170M6690
170M6691
170M6692
170M6693
170M6694
170M6695
170M6696
170M6697
50
63
80
100
125
160
200
250
315
350
160
200
250
315
350
400
450
†500
†550
‡630
250
280
315
350
400
450
500
550
630
†700
†800
‡900
‡1000
315
350
400
450
500
135
215
420
750
1450
2600
5150
9200
18500
27000
1900
3800
7750
15000
20000
29500
42000
69500
95000
130000
6500
815
1300
2500
1100
1750
3350
15
20
25
4450
9000
5950
30
35
40
45
55
60
65
45
50
60
65
70
75
80
85
95
100
65
70
75
80
85
90
95
100
110
115
120
125
135
185
90
11500
21000
41000
73000
150000
220000
15500
30000
61500
120000
165000
235000
335000
16000
31000
54500
115000
165000
11500
22500
46000
90000
125000
175000
250000
340000
465000
660000
38500
55500
77500
97500
140000
205000
285000
370000
575000
795000
1
2
51500
74500
9350
13000
16500
23000
34000
48000
62000
115000
160000
105000
135000
180000
270000
380000
495000
730000
245000 1200000
360000 1750000
480000 2350000
3
9500
13500
19500
31000
39000
55000
83500
115000
205000
58000
81500
77500
110000
160000
245000
310000
435000
665000
940000
120000
185000
235000
325000
495000
705000
95
100
105
110
115
120
125
130
135
140
145
150
550
630
700
800
995000 1300000
900
305000 1500000 1900000
450000 2150000
575000 2800000
810000 3950000
1250000 6000000
†170M6698 †170M6748
†170M6699 †170M6749
‡170M6700 ‡170M6750
‡170M6701 ‡170M6751
¥1000
¥1100
¥1250
¥1400
†Rated voltage (IEC) 1100.
‡Rated voltage (IEC) 1000V.
¥ UL Recognition at 1000V.
• Watts loss provided at rated current.
• Microswitch indicator ordered separately. See accessories on pages 179-180.
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
176
High Speed Fuses
Square body US style — 1250V/1300V (IEC/UL): 0-1400A
Size 1* — 50-400A:1250V
Time-Current Curve
Size 1 — 160-630A: 1250V
Time-Current Curve
104
103
102
A
A
101
100
10–1
10–2
10–3
1x10–4
1x102
103
104
105
Prospective Current In Amperes RMS
Peak Let-Through Curve
Peak Let-Through Curve
105
105
B
B
630A
500A
550A
400A
350A
315A
250A
200A
160A
125A
100A
80A
63A
50A
450A
350A
400A
315A
250A
200A
160A
104
104
103
103
A
A
2x102
2x102
1x102
103
104
105
106
1x102
103
104
105
106
Prospective Short-Circuit Current Symmetrical RMS
Prospective Short-Circuit Current Symmetrical RMS
630A fuse is derated to 1100V (IEC).
Data Sheet: 17056630
Data Sheet: 17056632
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
177
High Speed Fuses
Square body US style — 1250V/1300V (IEC/UL): 0-1400A
Size 2 — 250-1000A: 1250V
Time-Current Curve
Size 3 — 315-1400A: 1250V
Time-Current Curve
104
103
102
A
A
101
100
10–1
10–2
10–3
1x10–4
1x102
103
104
105
Prospective Current In Amperes RMS
Peak Let-Through Curve
Peak Let-Through Curve
1400A
105
105
1250A
1000A
800A
1000A
800A
630A
1100A
900A
B
900A
700A
B
700A
550A
450A
630A
500A
400A
315A
550A
450A
350A
280A
500A
400A
315A
250A
350A
104
104
103
103
A
A
2x102
2x102
1x102
103
104
105
106
1x102
103
104
105
106
Prospective Short-Circuit Current Symmetrical RMS
Prospective Short-Circuit Current Symmetrical RMS
900-1000A fuses are derated to 1100V (IEC).
1250-1400A fuses are derated to 1100V (IEC).
Data Sheet: 17056634
Data Sheet: 17056636
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
178
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