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ManualsBrandsGossen Metrawatt ManualsTest EquipmentPROFiTEST MXTRA Electrical tester, VDE tester Calibrated to (DAkkS standards) VDE standard 0100, 0100-6
96979899100101102103104105
Table Of Contents
Gossen Metrawatt GmbH 101
Table 5
Table 6
Short-circuit current minimum display values
for the determination of nominal current for various fuses and breakers for systems with nominal voltage of U
N
= 230 V
Example
Display value of 90.4 A next lower value for circuit breaker
characteristic B from table: 85 A nominal current (I
N
) of the pro-
tective device: max. 16 A
Z
ST
k
Limit
Value
Min.
Display
Value
10 14
15 19
20 25
25 30
30 36
35 42
40 47
45 53
50 58
56 65
60 69
70 80
80 92
90 103
100 114
150 169
200 253
250 315
300 378
350 440
400 503
450 565
500 628
600 753
700 878
800 > 999
Nominal
Current
I
N
[A]
Low Resistance Fusesin Accordance with the
DIN VDE 0636 Series of Standards
With Circuit Breaker and Line Switch
Characteristic gL, gG, gM Characteristic B/E
(formerly L)
Characteristic C
(formerly G, U)
Characteristic D
Characteristic K
Breaking Current I
A
5 s Breaking Current I
A
0.4 s Breaking Current I
A
5 × I
N
(< 0.2 s/0.4 s)
Breaking Current I
A
10 × I
N
(< 0.2 s/0.4 s)
Breaking Current I
A
20 × I
N
(< 0.2 s/0.4 s)
Breaking Current I
A
14 × I
N
(< 0.2 s/0.4 s)
Limit Value
[A]
Min. Dis-
play
[A]
Limit Value
[A]
Min. Dis-
play
[A]
Limit Value
[A]
Min. Dis-
play
[A]
Limit Value
[A]
Min. Dis-
play
[A]
Limit Value
[A]
Min. Dis-
play
[A]
Limit Value
[A]
Min. Dis-
play
[A]
2 9.2 10 16 17 10 11 20 21 40 42 28 29
314.11524251516303260644244
4192032342021404280855659
627284750303260641201288489
83739656940428085160172112119
10 47 50 82 87 50 53 100 106 200 216 140 150
13 56 59 98 104 65 69 130 139 260 297 182 196
16 65 69 107 114 80 85 160 172 320 369 224 243
20 85 90 145 155 100 106 200 216 400 467 280 319
25 110 117 180 194 125 134 250 285 500 578 350 402
32 150 161 265 303 160 172 320 369 640 750 448 520
35 173 186 295 339 175 188 350 405 700 825 490 571
40 190 205 310 357 200 216 400 467 800 953 560 657
50 260 297 460 529 250 285 500 578 1000 1.22 k 700 834
63 320 369 550 639 315 363 630 737 1260 1.58 k 882 1.07 k
80 440 517 1120 1.40 k
100 580 675 1400 1.80 k
125 750 889 1750 2.34 k
160 930 1.12 k 2240 3.18 k