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FE , BS88 High speed fuses
British BS88 — 690V: 6-710A
BS88 style stud-mount fuses
FE系列 CE认证
FE系列 EC认证
FE系列 IEC认证
Catalogue symbol:
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(amps)CT (6 to 20 A)
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(amps)ET (25 to 80 A)
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(amps)FE (35 to 100 A)
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(amps)EET (90 to 160 A)
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(amps)FEE (100 to 200 A)
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(amps)FM (180 to 350 A)
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(amps)FMM (400 to 700 A)
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(amps)MT (160 to 355 A)
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(amps)MMT (180 to 710 A)
Description:BS88 style high speed fuse links.
Technical data
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Rated voltage
Catalogue numbers
IEC
UL
V a.c.
V d.c.
V a.c.
V d.c.
CT
690
500
700
500
ET
690
500
700
500
FE
690
500
700
500
EET
690
500
700
500
FEE
690
500
700
500
FM
690
450
700
500
FMM
690
450
700
—
MT
690
350
700
—
MMT
690
350
700
—
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Rated current
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6 - 710 A
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Operating class: aR
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Breaking capacity
Catalogue numbers
IEC
UL
RMS Sym
DC at rated voltage
RMS Sym
DC at rated voltage
CT
90 kA
40 kA at 500 V d.c.
200 kA
50 kA at 500 V d.c
ET
200 kA
50 kA at 500 V d.c.
200 kA
50 kA at 500 V d.c
FE
EET
FEE
FM
200 kA
40 kA at 450 V d.c.
200 kA
50 kA at 500 V d.c
FMM
200 kA
40 kA at 450 V d.c.
200 kA
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MT
200 kA
40 kA at 350 V d.c
200 kA
—
MMT
200 kA
200 kA
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Agency information
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CE
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Designed and tested to BS88 part 4
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IEC 60269 Part 4
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Consult fusetech@eaton.com for specific UL recognition status
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CCC for ET, FE, EET, FEE, FM and FMM
Features and benefits
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Excellent cycling capability and DC performance
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Low arc voltage and low energy let-through (I2t)
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Low watts loss
Typical applications
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DC common bus
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DC drives
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Power converters/rectifiers
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Reduced voltage starters
Carton quantity
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LCT and CT: 20 per carton
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LET, ET and FE: 10 per carton
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EET, FEE: 5 per carton
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LMT, LMMT, FM, FMM, MT and MMT: 1 per carton
Carton weight
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LCT: 0.11 kg
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LET: 0.31 kg
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LMT: 0.18 kg
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LMMT: 0.37 kg
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CT: 0.16 kg
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ET and FE: 0.42 kg
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EET, FEE and FMM: 0.45 kg
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FM: 0.24 kg
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MT: 0.26 kg
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MMT: 0.47 kg
Technical data - CT, ET, FE, EET, FEE
Catalogue numbers
Rated voltage V a.c. / V d.c.
Rated current RMSAmps
Pre-arc
I 2t (A2 Sec)
Watts loss**
Clearing at 415V
Clearing at 660V
6CT
690 Vac / 500 Vdc (IEC) 700 Vac / 500 Vdc (UL)
6
1.8
8.5
12
2
10CT
10
7
30
48
3
12CT
12
10
40
65
3
16CT
16
16
66
110
7
20CT
20
32
150
220
7
25ET
690 Vac/ 500 Vdc (IEC) 700 Vac/ 500 Vdc (UL)
25
25
150
250
7
32ET
32
32
190
350
11
35ET
35
52
310
500
11
40ET
40
103
600
900
9
45ET
45
103
680
110
11
56ET
56
135
950
1500
14
63ET
63
171
1200
2000
16
80ET
80
360
2500
4000
18
35FE
690 Vac / 500 Vdc (IEC) 700 Vac / 500 Vdc (UL)
35
33
130
200
9
40FE
40
52
180
300
9
45FE
45
76
270
450
11
50FE
50
103
380
600
11
63FE
63
135
480
750
18.5
71FE
71
210
600
950
17
80FE
80
250
900
1500
20
90FE
90
360
1300
2100
20
100FE
100
470
180
2800
23
90EET
690 Vac/ 500 Vdc (IEC) 700 Vac / 500 Vdc (UL)
90
490
3000
4500
19
110EET
110
600
4000
6500
27
140EET
140
1050
7000
12000
35
160EET
160
1500
10000
17000
39
100FEE
690 Vac / 500 Vdc (IEC) 700 Vac / 500 Vdc (UL)
100
400
1600
2400
24
120FEE
120
540
1900
3100
32
140FEE
140
850
2500
3800
36
160FEE
160
100
3700
5700
46
180FEE
180
1400
5300
8400
46
200FEE
200
1900
7100
11400
52
**Watts loss provided at rated current
Technical data - FM, FMM, MT and MMT
Catalogue numbers
Rated voltage V a.c. / V d.c.
Rated current RMSAmps
Pre-arc
I 2t (A2 Sec)
Watts loss**
Clearing at 415V
Clearing at 660V
180FM
690 Vac / 450 Vdc (IEC) 700 Vac / 500 Vdc (UL)
180
1400
7500
13500
40
200FM
200
2600
10500
18500
40
225FM
225
3700
14500
26500
44
250FM
250
5200
20500
37500
48
280FM
280
7000
30500
55000
48
315FM
315
10000
40000
77000
55
350FM
350
15000
60000
105000
55
400FMM
690 Vac / 450 Vdc (IEC) 700 Vac (UL)
400
10000
40000
72500
85
450FMM
450
15000
60000
105000
90
500FMM
500
20000
82000
150000
100
550FMM
550
30000
120000
215000
100
630FMM
630
45000
180000
310000
100
700FMM
700
60000
245000
420000
120
160MT
690 Vac / 350 Vdc (IEC) 700 Vac (UL)
160
2400
15000
25000
26
180MT
180
3800
25000
38000
26
200MT
200
600
40000
58000
27
250MT
250
11500
80000
110000
32
280MT
280
16500
100000
150000
35
315MT
315
19000
125000
180000
42
355MT
355
22000
160000
200000
51
180MMT
690 Vac / 350 Vdc (IEC) 700 Vac (UL)
180
1650
12000
18000
42
200MMT
200
2200
16000
23000
42
225MMT
225
37000
26000
40000
42
280MMT
280
6600
47000
70000
47
315MMT
315
8600
62000
91000
51
355MMT
355
13500
97000
140000
54
400MMT
400
21000
150000
220000
60
450MMT
450
30000
220000
320000
57
500MMT
500
42000
300000
450000
64
560MMT
560
60000
430000
640000
64
630MMT
630
88500
500000
720000
86
710MMT
710
78000
600000
850000
105
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