WESTCODE
An
IXYS Company
European Square Body Fuse – Knife Blade
Main Characteristics:
Size
Voltage
U
N
(V)
Ref:
069NHCK0016F
069NHCK0020F
069NHCK0025F
069NHCK0032F
069NHCK0040F
069NHCK0050F
Current
Micro Switch
rating I
N
(A)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
16
20
25
32
40
50
63
80
100
125
160
200
250
315
Pre-arcing
I
2
t @ 1 ms
I
2
t
p
(A
2
s)
10
15
22
45
69
107
220
350
720
1400
2100
3900
7600
15400
Total
Clearing
I
2
t @ U
N
(A
2
s)
48
90
130
270
400
630
1300
2000
4300
8200
12200
22700
44400
90700
Power
Losses
@ 0.8 In
1
1.5
2
2.5
4
5
6
8
9.5
10.5
15
18
22
30
Tested
Interrupting
rating
000
690V
069NHCK0063F
069NHCK0080F
069NHCK0100F
069NHCK0125F
069NHCK0160F
069NHCK0200F
069NHCK0250F
069NHCK0315F
80kA @ 690V
Notes: Minimum operating voltage for integrated trip indicator = 20V
Micro switch reference : MS 4L 2-5B6
Size
Voltage
U
N
(V)
Ref:
069NHDK0020F
069NHDK0025F
069NHDK0032F
069NHDK0040F
069NHDK0050F
069NHDK0063F
Current
Micro Switch
rating I
N
(A)
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
Y
20
25
32
40
50
63
80
100
125
160
200
250
315
Pre-arcing
I
2
t @ 1 ms
I
2
t
p
(A
2
s)
15
22
45
69
110
220
350
720
1390
2100
3900
7600
15400
Total
Clearing
I
2
t @ U
N
(A
2
s)
90
130
270
400
630
1300
2000
4300
8200
12200
22700
44400
90700
Power
Losses
@ 0.8 In
1.5
2
2.5
4
5
6
8
8.5
10
14
17
20
29
Tested
Interrupting
rating
00
690V
069NHDK0080F
069NHDK0100F
069NHDK0125F
069NHDK0160F
069NHDK0200F
069NHDK0250F
069NHDK0315F
170kA @ 690V
Notes: Minimum operating voltage for integrated trip indicator = 20V
Micro switch reference : MS 4L 2-5B6
Data Sheet 069NHxKxxxxF Issue 1
Page 2 of 10
March, 2005
IXYS [ IXYS CORPORATION ]
