Switch disconnectorsSwitch disconnectors
Derating table for use of SITOR fuses UL from 32 to 160 A
Minimum housing sizes:
-
3KF 32 A: 278 x 500 x 196 mm
-
3KF 63 A: 278 x 500 x 196 mm
-
3KF 80 A: 278 x 500 x 196 mm
-
3KF 125 A: 459 x 500 x 242 mm
-
3KF 160 A: 459 x 500 x 242 mm
SITOR semiconductor fuse data |
Permissible load currents of fuse when installed in type 3KF SITOR |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Type |
Size |
Rated current In |
Rated voltage |
Operational class |
Power loss Pv |
32 |
63 |
80 |
125 |
160 |
A |
V AC |
W |
A |
A |
A |
A |
A |
|||
3NE1802-0 |
000 |
40 |
690 |
gS |
3 |
32.0 |
40.0 |
40.0 |
40.0 |
40.0 |
3NE1803-0 |
000 |
35 |
690 |
gS |
3.5 |
32.0 |
35.0 |
35.0 |
35.0 |
35.0 |
3NE1813-0 |
000 |
16 |
690 |
gS |
4 |
16.0 |
16.0 |
16.0 |
16.0 |
16.0 |
3NE1814-0 |
000 |
20 |
690 |
gS |
5 |
20.0 |
20.0 |
20.0 |
20.0 |
20.0 |
3NE1815-0 |
000 |
25 |
690 |
gS |
5 |
25.0 |
25.0 |
25.0 |
25.0 |
25.0 |
3NE1817-0 |
000 |
50 |
690 |
gS |
6 |
32.0 |
50.0 |
50.0 |
50.0 |
50.0 |
3NE1818-0 |
000 |
63 |
690 |
gS |
7 |
32.0 |
60.0 |
60.0 |
63.0 |
63.0 |
3NE1820-0 |
000 |
80 |
690 |
gS |
8 |
32.0 |
60.0 |
60.0 |
80.0 |
80.0 |
3NE1020-2 |
00 |
80 |
690 |
gR |
10 |
32.0 |
60.0 |
60.0 |
80.0 |
80.0 |
3NE1021-0 |
00 |
100 |
690 |
gS |
10 |
32.0 |
60.0 |
60.0 |
100.0 |
100.0 |
3NE1021-2 |
00 |
100 |
690 |
gR |
12 |
32.0 |
60.0 |
60.0 |
100.0 |
100.0 |
3NE1022-0 |
00 |
125 |
690 |
gS |
11 |
32.0 |
60.0 |
60.0 |
125.0 |
125.0 |
3NE1022-2 |
00 |
125 |
690 |
gR |
13 |
32.0 |
60.0 |
60.0 |
120.0 |
120.0 |
3NE8015-1 |
00 |
25 |
690 |
gR |
7 |
25.0 |
25.0 |
25.0 |
25.0 |
25.0 |
3NE8003-1 |
00 |
35 |
690 |
gR |
9 |
29.0 |
29.0 |
29.0 |
35.0 |
35.0 |
3NE8017-1 |
00 |
50 |
690 |
gR |
14 |
32.0 |
35.0 |
35.0 |
50.0 |
50.0 |
3NE8018-1 |
00 |
63 |
690 |
gR |
16 |
32.0 |
45.0 |
45.0 |
60.0 |
60.0 |
3NE8020-1 |
00 |
80 |
690 |
aR |
19 |
32.0 |
50.0 |
50.0 |
63.0 |
63.0 |
3NE8021-1 |
00 |
100 |
690 |
aR |
22 |
32.0 |
60.0 |
60.0 |
90.0 |
90.0 |
3NE8022-1 |
00 |
125 |
690 |
aR |
28 |
32.0 |
60.0 |
60.0 |
100.0 |
100.0 |
3NE8024-1 |
00 |
160 |
690 |
aR |
38 |
32.0 |
60.0 |
60.0 |
110.0 |
110.0 |