Siemens VT63 Instructions De Service page 8

Operating Instructions
(18)
Rated current of Rated
frame size I current I
mn
10 A
16 A
20 A
25 A
63 A
32 A
40 A
50 A
63 A
32 A
40 A
50 A
100 A
63 A
80 A
100 A
(19) Tripping characteristic curves for VT63 / VT100 circuit breakers
Up to 40 A
8
I , current settings of long-time
r
delay protection 40 °C
n
A/B/C phase N pole
10 A 10 A
16 A 16 A
20 A 20 A
25 A 25 A
32 A 32 A
40 A 40 A
50 A 50 A
63 A 63 A
32 A 32 A
40 A 40 A
50 A 50 A
63 A 63 A
80 A 80 A
100 A 100 A
VT63
From 63 A
Instantaneous short circuit protection I
For power distribution
For motor protection
protection
A/B/C phase N pole A/B/C phase
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
630 A 630 A
500 A 500 A
500 A 500 A
500 A 500 A
630 A 630 A
800 A 800 A
1000 A 1000 A
VT100
i
N pole
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
500 A 500 A
756 A 756 A
500 A 500 A
500 A 500 A
500 A 500 A
756 A 756 A
960 A 960 A
1200 A 1200 A
A5E00817847-01
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