Siemens SENTRON 3VL160X System Manual page 149

Table 11- 23 Setting values I
Size
VL160X
VL160
VL250
VL400
VL630
* For TMTUs with fixed setting, the value for "max" applies.
** For temperatures in excess of 50 °C, the derating factors also have to be observed. (see
Auto-Hotspot)
3VL IEC molded case circuit breakers
System Manual, 11/2013, 110 0110 - 02 DS 03
dependent on the ambient temperature (40 °C ... 70 °C)
r
In
[A]
40 °C
Tripping values for minimum and maximum settings on the
min max*
16 - 17
20 17 21
25 - 26
32 27 33
40 34 42
50 43 52
63 54 66
80 67 83
100 86 104
125 107 130
160 134 166
50 43 53
63 54 66
80 67 84
100 86 105
125 107 131
160 134 168
200 171 210
250 214 263
200 171 208
250 214 260
315 268 328
400 342 416
315 268 328
400 342 416
500 428 520
630 535 655
Ambient temperature
50 °C 60 °C **
thermal release
min max* min
- 16 -
16 20 15
- 25 -
25 32 23
32 40 30
40 50 37
50 63 47
63 80 59
80 100 74
100 125 93
125 160 116
40 50 37
50 63 47
63 80 59
80 100 74
100 125 93
125 160 116
160 200 149
200 250 186
160 200 149
200 250 186
250 315 233
320 400 298
250 315 233
320 400 298
400 500 372
500 630 465
Technical data
11.5 Power loss
70 °C **
max* min max*
15 - 15
19 14 18
24 - 23
31 22 29
38 28 37
48 34 46
60 43 58
77 54 74
96 69 92
120 86 115
154 108 147
48 34 45
60 43 57
76 54 72
95 69 90
119 86 113
152 108 144
190 138 180
238 172 225
192 138 184
240 172 230
302 215 290
384 275 368
302 215 290
384 275 368
480 344 460
605 430 580
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