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E-2
Tripping curves
Compact NSX100 to 250
Protection of distribution systems
Additional
characteristics
TM magnetic trip units
TM16D / TM16G
TM25D / TM25G
DB114759
.5 .
7
1
2
3 4 5
7
10
2
0 30 50
7
0 100
2
00 300
I / Ir
10 000
5 000
2
000
1 000
500
2
00
100
50
2
0
10
5
2
1
.5
.
2
.1
.05
.0
2
.01
.005
.00
2
.001
t(s)
TM1
6
G : I
m
= 4 x In
TM1
6
D : I
m
= 1
2
x In
t < 10
m
s
DB114760
.5 .
7
1
2
3 4 5
7
10
2
0 30 50
7
0 100
2
00 300
I / Ir
10 000
5 000
2
000
1 000
500
2
00
100
50
2
0
10
5
2
1
.5
.
2
.1
.05
.0
2
.01
.005
.00
2
.001
t(s)
TM
2
5G :
I
m
= 3.
2
x In
TM
2
5D : I
m
= 1
2
x In
t < 10
m
s
5HÀH[ WULSSLQJ
TM32D / TM40D / TM40G
TM50D / TM63D / TM63G
DB114761
.5 .
7
1
2
3 4 5
7
10
2
0 30 50
7
0 100
2
00 300
I / Ir
10 000
5 000
2
000
1 000
500
2
00
100
50
2
0
10
5
2
1
.5
.
2
.1
.05
.0
2
.01
.005
.00
2
.001
t(s)
TM40G :
I
m
=
2
x In
TM40D : I
m
= 1
2
x In
TM3
2
D : I
m
= 1
2
.5 x In
t < 10
m
s
DB114762
.5 .
7
1
2
3 4 5
7
10
2
0 30 50
7
0 100
2
00 300
I / Ir
10 000
5 000
2
000
1 000
500
2
00
100
50
2
0
10
5
2
1
.5
.
2
.1
.05
.0
2
.01
.005
.00
2
.001
t(s)
TM
6
3G :
I
m
=
2
x In
TM50D : I
m
= 10 x In
TM
6
3D : I
m
= 8 x In
t < 10
m
s
5HÀH[ WULSSLQJ
559E5100.indd
version: 1.0