Bticino Megabreak 2500, Installation Manual

Page: 116 / 136

116
Gently push the breaker to Isolated position and close the Panel door.
If equipped with Rating Mis insertion device (optional MT806AT), base will not accept breaker of
different rating.
discharged
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10 xIr
3 Im
6 4 5
s
xIn
0.1
0.0
0.01
20
5 10 @6
Ir
30 tr
30 20
0.3 tm
0.2 0.3
0.2 0.1
I>1.05
I>.9 0
xIr
ON
N
0.0 0
0.0 2
0.0 4 0.0
6 0.08
0.1
I 2 t=k @12I
r
MEM
=O FF
s
1.
.5
Ii
Icw
4
3
2
8 6 10 12
15
xIn
disc
harge
d
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10 xIr
3 Im
6 4 5
s
xIn
0.1
0.0
0.0 1
20
5 10 @6
Ir
30 tr
30 20
0.3 tm
0.2
0.3
0.2
0.1
I>1
.05 I>.9 0
xIr
ON
N
0.0
0 0.0 2
0.0 4
0.0 6
0.0 8 0.1
I 2 t=k @1 2Ir
ME
M= OF F
s
1.
.5
Ii
Icw
4
3
2
8 6 10 12
15
xIn
discharged
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3 Im
6 4 5
s
xIn
0.1
0.0
0.01
20
5 10 @6
Ir
30
tr
30
20
0.3
tm
0.2
0.3
0.2
0.1
I>1.05
I>.90
xIr
ON
N
0.00
0.02
0.04
0.06
0.08 0.1
I
2
t=k@12
Ir
MEM=OFF
s
1 .
. 5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3 I
xIn
0.0
20
5
10 @6Ir
30
tr
30
20
I>1.05
I>.9
0
xIr
ON
N
0.0
0 0.02
0.04
0.06
0.08 0.1
MEM=O
FF
s
1.
.5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
discharged
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3 Im 6
4 5 s
xIn
0.1 0.0
0.0 1
20
5 10 @6I r
30 tr
30 20
0.3 tm
0.2
0.3
0.2 0.1
I>1.05
I>.9 0
xIr
ON
N
0.0 0 0.0
2 0.0
4 0.0
6 0.0 8 0.1
I
2 t=k @1 2Ir
MEM
=O FF
s
1.
.5
Ii
Icw 4
3 2
8
6
10 12
15
xIn
disc
harge
d
10 5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3 Im
6 4 5 s
xIn
0.1
0.0
0.0 1
20
5 10 @6 Ir
30 tr
30 20
0.3 tm
0.2
0.3
0.2 0.1
I>1
.05 I>.9 0
xIr
ON
N
0.0 0
0.0 2 0.0
4 0.0
6 0.0
8 0.1
I
2 t=k @1 2Ir
ME M=
OF F
s
1.
.5
Ii
Icw 4 3
2
8
6
10 12
15
xIn
discharged
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3 Im
6 4 5
s
xIn
0.1
0.0
0.01
20
5 10 @6
Ir
30
tr
30 20
0.3
tm
0.2
0.3
0.2 0.1
I>1.05
I>.90
xIr
ON
N
0.00
0.02
0.04
0.06
0.08 0.1
I 2 t=k@12
Ir
MEM=OFF
s
1 .
. 5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
10
5
2
0.7
0.4
5
0.6
0.5
Ir
2
0.9
8
0.8
10
xIr
3
I
xIn
0.0
20
5
10 @6Ir
30
tr
30
20
I>1.0
5 I>.9
0
xIr
ON
N
0.0
0 0.02
0.04
0.06
0.08
0.1
MEM=O
FF
s
1.
.5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
Press the OFF button and then open the Racking Shutter.
When the breaker is under
current, the carry-out raching
operation must be done only by
specialized personnel.
Excessive forceful racking-in
beyond Service position may
lead to product damage.