170M4985 [COOPER]
Electric Fuse, 400A, 1000VAC, 150000A (IR), Inline/holder;
| 型号： | 170M4985 |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | Electric Fuse, 400A, 1000VAC, 150000A (IR), Inline/holder 电路保护 |
| 文件： | 总4页 (文件大小：338K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High Speed Fuses
Square body DIN 43 653 — 1000V (IEC): 50-1400A
Arc Voltage
3
1000V (IEC) 50-1400A
U
L
2,5
This curve gives the peak
arc voltage, U , which may
2
Specifications
Description: Square body mount
high speed fuses.
1,8
1,6
1,4
1,2
103
L
appear across the fuse
during its operation as a
function of the applied
working voltage Eg, (rms)
at a power factor of 15%.
8
7
6
5
Dimensions: See dimensions
illustrations.
Ratings:
4
3
Volts:— 1000Vac.
Amps:— 50-1400A
IR:— 150kA RMS Sym.
Eg
Power Losses
500
600 700
800
900 1000
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-
1,0
Kp
0,8
Agency Information: CE, Designed and tested to IEC
60269: Part 4, UL Recognized.
0,7
0,6
0,5
0,4
Electrical Characteristics
0,3
Total clearing I2t
1,5
K
0,2
2
tion factor, K , is given as
The total clearing I t at
p
1,0
*
0,15
a function of the RMS load
rated voltage and at power
factor of 15% are given in
the electrical characteris-
tics. For other voltages, the
Ib
0,1
current, I , in % of the
b
30
40 50 60 70 80 90 100%
0,5
0,4
rated current.
Features and Benefits
• Excellent dc performance
• Low arc voltage and low energy let-through (I t)
• Low watts loss
• Superior cycling capability
2
0,3
clearing I t is found by mul-
tiplying by correction fac-
tor, K, given as a function
of applied working voltage,
2
0,2
Eg
900 1000
500
600 700
800
E , (rms).
g
*Rated voltage 900V
Typical Applications
• DC common bus
• DC drives
• Power converters/rectifiers
• Reduced voltage starters
Dimensions (mm)
Type –KN/110
Type-KN/110
Size
A
B
C
Max D1
61
69
77
92
E
G
6
6
6
6
H
I.
1*KN/110 80 138
1KN/110 80 138
2KN/110 80 138
3KN/110 81 139
108
108
108
108
43
51
59
74
22
25
25
30
11
11
11
11
Type –TN/110
Size
A
B
C
Max D2
61
69
75
90
E
G
6
6
6
6
H
I
1*TN/110 80 138
1TN/110 80 138
2TN/110 80 138
3TN/110 81 139
108
108
108
108
43
51
59
74
22
25
25
30
11
11
11
11
1mm = 0.0394” / 1” = 25.4mm
Type-TN/110
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
124
High Speed Fuses
Square body DIN 43 653 — 1000V (IEC): 50-1400A
Catalog Numbers
Catalog Numbers
Electrical Characteristics
2
2
-KN/110
Type K
-TN/110
Type T
Rated
Current
RMS
I t (A Sec)
Clearing
at Rated Watts
Indicator for
Micro
Indicator for
Micro
Rated
Size
1*
Voltage Amps
Pre-arc
135
Voltage
815
Loss
20
25
170M3965
170M3966
170M3967
170M3968
170M3969
170M3970
170M3971
170M3972
170M3973
170M3974
170M3975
170M4965
170M4966
170M4967
170M4968
170M4969
170M4970
170M4971
170M4972
170M4973
170M4974
170M5966
170M5967
170M5968
170M5969
170M5970
170M5971
170M5972
170M5973
170M5974
170M5975
170M8614
170M8615
170M8616
170M8617
170M8618
170M8619
170M8620
170M8621
170M8622
170M8623
170M8624
170M8625
170M8626
170M8627
170M3981
170M3982
170M3983
170M3984
170M3985
170M3986
170M3987
170M3988
170M3989
170M3990
170M3991
170M4980
170M4981
170M4982
170M4983
170M4984
170M4985
170M4986
170M4987
170M4988
170M4989
170M5981
170M5982
170M5983
170M5984
170M5985
170M5986
170M5987
170M5988
170M5989
170M5990
170M8629
170M8630
170M8631
170M8632
170M8633
170M8634
170M8635
170M8636
170M8637
170M8638
170M8639
170M8640
170M8641
170M8642
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
900
50
63
215
1300
80
460
860
1450
2850
4950
9550
21500
29000
42000
2200
2750
5100
8600
17500
29500
57000
130000
175000
250000
13500
24500
46000
98500
130000
185000
265000
375000
500000
755000
40000
30
35
40
45
48
50
60
65
70
40
45
52
60
65
70
80
85
90
98
65
75
80
85
90
100
125
160
200
250
315
350
400
160
200
250
315
350
400
450
500
550
630
250
315
350
400
450
500
550
630
700
800
315
350
400
450
500
550
630
700
800
900
1000
1100
1250
1400
1
2
3
4150
7750
16500
21500
31000
44500
63000
84500
125000
6750
13500
16500
26000
35500
49500
66000
93500
130000
195000
9200
13000
19000
27000
37500
52000
82500
115000
170000
250000
340000
460000
575000
795000
81500
99000
155000
210000
295000
390000
555000
770000
1200000
54500
95
100
110
115
125
90
77500
95
115000
160000
225000
310000
490000
700000
1050000
1500000
2050000
2750000
3400000
4200000
105
107
110
115
120
125
135
145
150
155
175
185
• Watts loss provided at rated current.
• Microswitch ordered separately. See accessories on page 179-180.
Did You Know?
Inverters in the
world’s
strongest
icebreaker
ships in Finland
and in Russia
are protected
with Cooper
Bussmann® high speed fuses, 12000V, 500A.
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
125
High Speed Fuses
Square body DIN 43 653 — 1000V (IEC): 50-1400A
Size 1* — 50-400A: 1000V
Time-Current Curve
Size 1 — 160-630A: 1000V
Time-Current Curve
104
103
102
10
1s
1s
10-1
10-2
10-3
10-4
10-1
10-2
10-3
10-4
102
103
104
105
5x101 102
103
104
5x104
Prospective Current In Ampere RMS
Prospective Current In Ampere RMS
Peak Let-Through Curve
Peak Let-Through Curve
105
105
104
104
103
103
2x102
2x102
102
103
104
105
Amp
106
102
103
104
105
Amp
106
Prospective Short-Circuit Current symmetrical RMS
Prospective Short-Circuit Current symmetrical RMS
Data Sheet: 17058564
Data Sheet: 17058566
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
126
High Speed Fuses
Square body DIN 43 653 — 1000V (IEC): 50-1400A
Size 2 — 250-800A: 1000V
Time-Current Curve
Size 3 — 315-1400A: 1000V
Time-Current Curve
104
103
102
10
104
103
102
10
1s
1s
10-1
10-2
10-3
10-4
10-1
10-2
10-3
10-4
102
103
104
105
102
103
104
105
Prospective Current In Ampere RMS
Prospective Current In Ampere RMS
Peak Let-Through Curve
Peak Let-Through Curve
105
105
104
104
103
103
2x102
2x102
102
103
104
105
Amp
106
102
103
104
105
Amp
106
Prospective Short-Circuit Current symmetrical RMS
Prospective Short-Circuit Current symmetrical RMS
* 1400A fuses are derated to 900V
Data Sheet: 17058568
Data Sheet: 17058570
For product data sheets, visit www.cooperbussmann.com/products/datasheet.asp
127
相关型号：
©2020 ICPDF网 联系我们和版权申明