170M4195 [ETC]
Fuse ; 保险丝\n
| 型号： | 170M4195 |
| 厂家： | 
ETC |
| 描述： | Fuse
|
| 文件： | 总2页 (文件大小：46K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bu s s m a n n
Square Body – DIN 43 653
1250V/1300V (IEC/U.L.) 50-1400A
®
Electrical Characteristics
Ordering Information
Curves
-T/110
Type T
Indicator
for Micro
I2t (A2S)
-/110
Visual
Indicator
See Page
or
(BIF #)
Rated
Current
RMS-Amps
Carton
Weight
(kg)
Clearing
at 1000V
Clearing
at 1250V
Watts
Loss
Carton
Qty.
Size
Pre-arc
135
50
63
80
815
1300
2500
4450
9000
16000
31000
54500
115000
165000
265000
1100
1750
3350
15
20
25
30
35
40
45
55
60
65
70
170M3138
170M3139
170M3140
170M3141
170M3142
170M3143
170M3144
170M3145
170M3146
170M3147
170M3148
170M3188
170M3189
170M3190
170M3191
170M3192
170M3193
170M3194
170M3195
170M3196
170M3197
170M3198
215
420
750
1450
2600
5150
9200
18500
27000
53000
100
125
160
200
250
315
350
400
5950
11500
21000
41000
73000
150000
220000
335000
page 63
(17056630)
1*
5
1.90
160
200
250
315
350
400
450
500
550
†630
1900
3800
7750
15000
20000
29500
42000
69500
95000
130000
11500
22500
46000
15500
30000
61500
120000
165000
235000
335000
435000
590000
45
50
60
65
70
75
80
85
95
170M4138
170M4139
170M4140
170M4141
170M4142
170M4143
170M4144
170M4145
170M4146
170M4147
170M4188
170M4189
170M4190
170M4191
170M4192
170M4193
170M4194
170M4195
170M4196
170M4197
90000
125000
175000
250000
340000
465000
660000
page 64
(17056632)
1
2
1.18
100
250
280
315
350
400
450
500
550
630
700
800
†900
†1000
6500
9350
38500
55500
77500
51500
74500
65
70
75
80
85
90
95
100
110
115
120
125
135
170M5138
170M5139
170M5140
170M5141
170M5142
170M5143
170M5144
170M5145
170M5146
170M5147
170M5148
170M5149
170M5150
170M5188
170M5189
170M5190
170M5191
170M5192
170M5193
170M5194
170M5195
170M5196
170M5197
170M5198
170M5199
170M5200
13000
16500
23000
34000
48000
62000
115000
160000
245000
360000
480000
105000
135000
180000
270000
380000
495000
730000
1050000
1550000
97500
140000
205000
285000
370000
575000
795000
1200000
1750000
2350000
page 64
(17056634)
2
2
1.58
315
350
400
450
500
550
630
700
‡800
‡900
‡1000
‡1100
†1250
†1400
9500
13500
19500
31000
39000
55000
83500
115000
205000
305000
450000
575000
810000
1250000
58000
81500
77500
110000
160000
245000
310000
435000
665000
940000
1300000
1900000
2750000
3600000
85
90
95
170M6138
170M6139
170M6140
170M6141
170M6142
170M6143
170M6144
170M6145
170M6146
170M6147
170M6148
170M6149
170M6150
170M6151
170M6188
170M6189
170M6190
170M6191
170M6192
170M6193
170M6194
170M6195
170M6196
170M6197
170M6198
170M6199
170M6200
170M6201
120000
185000
235000
325000
495000
705000
995000
1500000
2150000
2800000
3950000
6000000
100
105
110
115
120
125
130
135
140
145
150
page 65
(17056636)
3
1
1.23
Ⅲ Interrupting rating 300kA RMS Symmetrical.
Ⅲ Watts loss provided at rated current.
1 kg = 2.2 lbs.
1 lb = 0.45 kg
Ⅲ Rated voltage (IEC) †1100V ‡1250V (Consult Bussmann for U.L. Recognition status.)
Ⅲ Microswitch indicator ordered separately. See accessories on pages 58-59.
Form No.
Page 1 of 2
12-28-98
SB98107
Rev. A
BIF Doc #720029
®
Bu s s m a n n
Square Body – DIN 43 653
1250V/1300V (IEC/U.L.) 50-1400A
®
Ele c tric a l Cha ra c te ris tic s
Total Clearing I2t
The total clearing I2t at rated voltage and This curve gives the peak arc voltage,
Arc Voltage
Power Losses
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 correction factor, Kp,
is given as a function of the RMS load
current, Ib, in % of the rated current .
at power factor of 15% are given in the
electrical characteristics. For other volt-
ages, the clearing I2t is found by multi-
plying by correction factor, K, given as
a function of applied working voltage,
Eg, (RMS).
UL, which may appear across the fuse
during its operation as a function of the
applied working voltage, Eg, (RMS) at a
power factor of 15%.
1.5
3
1.0
Kp
K
U
1.25
1.0
0.8
2.5
L
0.6
0.5
1.8
1.4
0.4
0.3
0.5
0.4
103
8
6
5
0.3
0.2
0.2
4
3
Ib
Eg
Eg
0.1
30 40 50 60
80 90 100%
70
400 600
800 1000 1200 1400
400 600 800 1000 1200 1400
- - - - - -
Dashed lines apply to the following amperages:
Size
1*
1
2
3
Amp
400
500-630
630-1000
800-1400
Dim e ns ions
DIN 43 653: Type -/110, -T/110
Size
A
B
D
E
H
1*
1
2
80
80
80
81
138 58 45 20
138 66 53 25
138 75 61 25
139 90 76 30
108
A
3
Dimension in mm.
1mm = 0.0394∑
1∑ = 25.4mm
H
11
D
E
B
6
E
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this document are by definition uncontrolled.
This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Bussmann reserves the right,
without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without
notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications.
Form No.
Page 2 of 2
BIF Doc #720029
12-28-98
SB98107
Rev. A
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