65EET [ETC]
************GESTRICHEN************ ; ************ GESTRICHEN ************\n
| 型号： | 65EET |
| 厂家： | 
ETC |
| 描述： | ************GESTRICHEN************
|
| 文件： | 总2页 (文件大小：106K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
Bussmann
British Style BS 88
®
690V 6-700A
Electrical Characteristics
I2t (A2S)
Clearing
Ordering Information
Dimensions
Curves
Rated
Current
RMS-Amps
Carton
Weight
(kg)
See Page
or
(BIF #)
Clearing
at 660V
Watts
Loss
Part
Carton
Qty.
Figure
Number
Type
Pre-arc
at 415V
Number
6
10
12
16
20
1.8
7
10
16
32
8.5
30
12
48
2
3
3
7
7
6CT
10CT
12CT
16CT
20CT
page 75
(35785312)
CT
40
65
20
0.160
Fig. 1
66
150
110
220
25
32
35
40
45
56
63
80
25
32
150
190
250
350
7
11
11
9
11
14
16
18
25ET
32ET
35ET
40ET
45ET
56ET
63ET
80ET
35FE
40FE
45FE
50FE
63FE
71FE
80FE
90FE
100FE
52
310
500
103
103
135
171
360
33
52
76
103
135
210
250
360
470
600
900
page 75
(35785312)
ET
FE
10
0.420
Fig. 2
680
1100
1500
2000
4000
950
1200
2500
35
40
130
180
200
300
9
9
45
270
450
11
11
12
17
20
20
23
50
380
600
page 76
(35785314)
63
480
750
10
0.420
Fig. 2
71
600
950
80
900
1500
2100
2800
90
1300
1800
100
90
110
140
160
100
120
140
160
180
200
490
600
3000
4000
4500
6500
19
27
35
39
24
32
36
46
46
52
90EET
110EET
140EET
160EET
100FEE
120FEE
140FEE
160FEE
180FEE
200FEE
page 75
(35785313)
EET
FEE
5
5
0.450
0.450
Fig. 3
Fig. 3
1050
1500
7000
12000
17000
10000
400
540
850
1000
1400
1900
1600
1900
2500
3700
5300
7100
2400
3100
3800
5700
8400
11400
page 77
(35785292)
180
200
225
250
280
315
350
400
450
500
550
630
700
160
180
200
250
280
315
355
1400
2600
7500
10500
14500
20500
30500
40000
60000
40000
60000
82000
13500
18500
26500
37500
55000
77000
105000
72500
105000
150000
215000
310000
420000
25000
38000
58000
110000
150000
180000
200000
40
40
44
48
48
55
55
85
90
100
100
100
120
26
26
27
32
35
42
51
180FM
200FM
225FM
250FM
280FM
315FM
350FM
400FMM
450FMM
500FMM
550FMM
630FMM
700FMM
160MT
180MT
200MT
250MT
280MT
315MT
355MT
3700
page 76
(35785314)
FM
5200
7000
10000
15000
10000
15000
20000
30000
45000
60000
2400
3800
6000
1
1
1
0.240
0.450
0.260
Fig. 4
Fig. 5
Fig. 4
page 77
(35785292)
FMM
MT†
120000
180000
245000
15000
25000
40000
page 75
(35785313)
11500
16500
19000
22000
80000
100000
125000
160000
180
200
225
280
315
355
400
450
500
560
630
710
1650
2200
12000
16000
18000
23000
42
42
42
47
51
54
60
57
64
64
86
105
180MMT
200MMT
225MMT
280MMT
315MMT
355MMT
400MMT
450MMT
500MMT
560MMT
630MMT
710MMT
3700
26000
40000
6600
8600
47000
70000
91000
62000
13500
21000
30000
42000
60000
68500
78000
97000
140000
220000
320000
450000
640000
720000
850000
page 76
(35785311)
MMT†
1
.0470
Fig. 5
150000
220000
300000
430000
500000
600000
Ⅲ Interrupting rating 200kA RMS Symmetrical.
Ⅲ Watts loss provided at rated current.
Ⅲ 450 Vdc rating
1 kg = 2.2 lbs
1 lb = 0.45 kg
Ⅲ Note: FC, 8ET, 12ET, 15ET, 20ET, 65EET and 75EET are available for replacement purposes on existing equipment.
Ⅲ See accessories on page 72.
†350 Vdc (IEC) rating. Consult Bussmann for U.L. Recognition status.
Form No.
Page 1 of 2
BIF Doc #720024
rev. 6/29/98
®
Bussmann
British Style BS 88
®
690V 6-700A
Electrical Characteristics
Total Clearing I2t
Arc Voltage
Power Losses
The total clearing I2t at rated voltage and This curve gives the peak arc voltage,
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%.
1.0
Kp
1.6
K
1.4
UL
0.8
1500
1)
0.6
0.5
1.2
0.4
0.3
1.0
0.8
0.6
1000
2)
0.2
500
0.4
1)
2)
0.2
Ib
Eg
600 660
0.1
Eg
30 40 50 60
80 90 100%
70
200
400
660
200 300 400 500 600
1) CT, FE, EET, FEE
2) ET, FM, FMM
1) CT
2) ET, FE, EET, FEE, FM, FMM
Dimensions
Fig. 1: CT
Fig. 2: ET, FE
Fig. 3: EET, FEE
4
8.7
7.1
5.5
46 70 94
54.8 64.3 74.6
63.5 77
48
11.9
9.7
31.8
37
12.7
17.1
6.4
8.7
8.7
Fig. 5: FMM, MMT
Fig. 4: FM, MT
19
25.4
19.1
25.4
“A”
Dimension
Type
50
A
113
FM
FMM
MT
80-85
80-85
85
50
A
113
MMT
85
14
13.5
10.3
10.3
83
Dimensions in mm.
1mm = 0.0394∑
41
1∑ = 25.4mm
38.1
38
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 #720024
rev. 6/29/98
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