®
Bu s s m a n n
Britis h Style BS 8 8
®
690V 6-700A
Electrical Characteristics
I2t (A2S)
Ordering Information
Dimensions
Rated
Current
RMS-Amps
Carton
Weight
(kg)
Clearing
at 415V
Clearing
at 660V
Watts
Loss
Part
Carton
Qty.
Figure
Number
Type
Pre-arc
Number
6
10
12
16
20
25
32
35
40
45
56
63
80
35
40
45
50
63
71
80
90
100
1.8
7
10
16
32
25
32
52
103
103
135
171
360
33
52
8.5
30
40
66
150
150
190
310
600
680
950
1200
2500
130
180
270
380
480
600
900
12
48
65
110
220
250
350
2
3
3
7
7
7
11
11
9
11
14
16
18
9
9
11
11
12
17
20
20
23
6CT
10CT
12CT
16CT
20CT
25ET
32ET
35ET
40ET
45ET
56ET
63ET
80ET
35FE
40FE
45FE
50FE
63FE
71FE
80FE
90FE
100FE
CT
20
0.160
Fig. 1
Fig. 2
500
900
ET
FE
10
0.420
1100
1500
2000
4000
200
300
450
600
750
950
76
103
135
210
250
360
470
10
0.420
Fig. 2
1500
2100
2800
1300
1800
90
110
140
160
100
120
140
160
180
200
490
600
1050
1500
400
540
850
1000
1400
1900
3000
4000
7000
4500
6500
12000
17000
2400
3100
3800
5700
8400
11400
19
27
35
39
24
32
36
46
46
52
90EET
110EET
140EET
160EET
100FEE
120FEE
140FEE
160FEE
180FEE
200FEE
EET
FEE
5
5
0.450
0.450
Fig. 3
Fig. 3
10000
1600
1900
2500
3700
5300
7100
180
200
225
250
280
315
350
400
450
500
550
630
700
160
180
200
250
280
315
355
1400
2600
3700
5200
7000
10000
15000
10000
15000
20000
30000
45000
60000
2400
3800
6000
11500
16500
19000
22000
7500
10500
14500
20500
30500
40000
60000
40000
60000
82000
120000
180000
245000
15000
25000
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
FM
1
1
1
0.240
0.450
0.260
Fig. 4
Fig. 5
Fig. 4
FMM
MT†
40000
80000
100000
125000
160000
180
200
225
280
315
355
400
450
500
560
630
710
1650
2200
3700
6600
8600
13500
21000
30000
42000
60000
68500
78000
12000
16000
26000
47000
62000
18000
23000
40000
70000
91000
140000
220000
320000
450000
640000
720000
850000
42
42
42
47
51
54
60
57
64
64
86
105
180MMT
200MMT
225MMT
280MMT
315MMT
355MMT
400MMT
450MMT
500MMT
560MMT
630MMT
710MMT
97000
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 500 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.
†350 Vdc (IEC) rating. Consult Bussmann for U.L. Recognition status.
Form No.
Page 1 of 2
BIF Doc #720024
SB00233
1-17-01