
WESTCODE An IXYS Company
French Standard Blade Contact Fuse – 690V
Data Sheet: 069UfxA/BxxxxB - Issue 1
Page 2 of 8
March, 2005
Main Characteristics:
Size
Voltage
Ref:
Current
rating
IN(A)
Pre-arcing
I2t @ 1 ms
I2tp(kA2s)
Total Clearing
I2t @ UN
(kA2s)
Watt Losses
0.8IN
IN
Tested
Interrupting
rating
069UF0A0063B
63
0.2
1.1
7.5
14
069UF0A0080B
80
0.33
1.75
9.5
19
069UF0A0100B
100
0.47
2.5
13
26
069UF0A0125B
125
0.85
4.5
15
30
069UF0A0160B
160
1.6
8.5
18.5
37
069UF0A0200B
200
3
15.5
21.5
43
069UF0A0250B
250
5.8
30
25
50
069UF0A0315B
315
12
62
22.5
55
069UF0A0350B
350
15.5
80
30
60
0
690V
069UF0A0400B
400
23
120
32.5
65
200kA @660V
(IEC)
170kA @700V
(USA)
Notes: Minimum operating voltage for integrated trip indicator = 20V
Microswitch reference : MS 3V 1-5
Size
Voltage
Ref:
Current
rating
IN(A)
Pre-arcing
I2t @ 1 ms
I2tp(Ka2s)
Total Clearing
I2t @ UN (Ka2s)
Watt Losses
0.8IN
IN
Tested
Interrupting
rating
069UF1B0200B
200
2.6
13.5
22.5
45
069UF1B0250B
250
4.7
25
25.5
52
069UF1B0315B
315
7.5
40
32.5
65
069UF1B0350B
350
10.5
55
33.5
67
069UF1B0400B
400
19
100
34
68
069UF1B0450B
450
26.5
140
35
70
069UF1B0500B
500
37
195
36
72
069UF1B0550B
550
52
280
37.5
75
069UF1B0630B
630
75
390
42.5
85
1
690V
069UF1B0800B
800
140
800
52.5
105
200kA @660V
(IEC)
170kA @700V
(USA)
Notes: Minimum operating voltage for integrated trip indicator = 20V
Microswitch reference : MS 3V 1-5
Size
Voltage
Ref:
Current
rating
IN(A)
Pre-arcing
I2t @ 1 ms
I2tp(kA2s)
Total Clearing
I2t @ UN (kA2s)
Watt Losses
0.8IN
IN
Tested
Interrupting
rating
069UF2B0400B
400
15
80
32.5
75
069UF2B0450B
450
20
115
40
80
069UF2B0500B
500
28
145
45
90
069UF2B0550B
550
37
195
47.5
95
069UF2B0630B
630
54
280
52.5
105
069UF2B0700B
700
76
400
55
110
069UF2B0800B
800
115
600
60
120
2
690V
069UF2B0900B
900
170
900
62.5
125
200kA @660V
(IEC)
170kA @700V
(USA)
Notes: Minimum operating voltage for integrated trip indicator = 20V
Microswitch reference : MS 3V 1-5