259 / 582
BETA Protecting
SITOR Semiconductor Fuses
SITOR, cylindrical fuse design
4/19
Siemens ET B1 · 10/2008
*
You can order this quantity or a multiple thereof.
4
1)
Please observe the utilization category and current/voltage values
specified in the "Technical specifications" table.
■
Dimensional drawings
Cylindrical fuse links
Size
Version
Rated voltage DT Order No.
Price
per PU
PG PU PS*/
P. unit
Weight
per PU
approx.
mm × mm
V AC
Unit(s) Unit(s) kg
Cylindrical fuse holders
Can be used as fuse switch disconnectors
1)
10
× 38
1
P
690
}
3
NC1 091
047 1
12 0.065
2
P
}
3
NC1 092
047 1
6
0.131
3
P
}
3
NC1 093
047 1
4
0.197
14
× 51
1
P
}
3
NC1 491
047 1
6
0.125
2
P
}
3
NC1 492
047 1
3
0.233
3
P
B
3
NC1 493
047 1
2
0.350
22
× 58
1
P
}
3
NC2 291
047 1
1
0.193
2
P
}
3
NC2 292
047 1
3
0.381
3
P
B
3
NC2 293
047 1
2
0.584
Cylindrical fuse holders
Can be used as fuse switch disconnectors,
with alarm switches for fuse links with striking pin
1)
14
× 51
1
P
690
B
3
NC1 491-5
047 1
6
0.125
22
× 58
1
P
B
3
NC2 291-5
047 1
6
0.193
Cylindrical fuse bases
10
× 38
1
P
600
B
3
NC1 038-1
047 1
10 0.042
2
P
C
3
NC1 038-2
047 1
8
0.077
3
P
B
3
NC1 038-3
047 1
6
0.113
14
× 51
1
P
690
B
3
NC1 451-1
047 1
3
0.120
22
× 58
1
P
B
3
NC2 258-1
047 1
3
0.238
Cylindrical fuse clips
For fuses 10 × 38
C
3
NC1 038
047 1
20 0.002
For fuses 14 × 51
B
3
NC1 451
047 1
20 0.005
Fuse tongs
10
× 38,
14
× 51,
22
× 58
B
3
NC1 000
047 1
1
0.069
3
NC1 0. .
3
NC1 4. .
3
NC2 2. .
38
I2_11377
Ø
10,2
9,5
10
14,3
I2_11379
51
16
Ø
22,2
I2_11380
58
© Siemens AG 2008