Bticino Megabreak 2500, Installation Manual

Page: 81 / 136

Megabreak®
81
Only for draw-out breaker
1 Remove frontal cover
2 If necessary install the mechanical interlock
3 If necessary install the ready to close contact
4 If necessary install the motor operator
5 If necessary install the keylock (optional) for draw-out version
6 Screw the case of the draw-out bar on the delivered support
7 Screw the support on the bottom crossbar
8 Remove the cap from the frontal cover
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 @6Ir
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@12Ir
MEM=
OFF
s
1 .
.5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
10 Nm
1 Nm
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 @6Ir
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@12Ir
MEM=
OFF
s
1 .
.5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
10 Nm
1 Nm
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 @6Ir
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@12Ir
MEM=
OFF
s
1 .
.5
Ii
Icw
4
3
2
8
6
10
12
15
xIn
10 Nm
1 Nm