Bticino Megabreak 2500, Installation Manual

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120
Only for draw-out version:
cable the breaker in completely
draw-out position.
dis
charge
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=
OFF
s
1.
.5
Ii
Icw 4
3 2
8
6
10 12
15
xIn
H
W
M8TA
W
H
M8TA
W) Local programmable output (4A-230V a.c. max)
W1: Normal Open
W2: Normal Close
W3: Common
M8TA) External neutral 6-way terminal
H)
H1: External auxiliary supply M8ALIM12
H2:
H3: “Programmable output module”
Serial Port - RS485 (-)
H4: "Programmable output module"
Serial Port - RS485 (+)
H5: GND RS485
H6: Supervision Serial port - RS485 (–)
H7: Supervision Serial port - RS485 (+)
H8: -
H9: -
H10: -
H11: Logic Selectivity Input
H12: Logic Selectivity Input
H13: -
H14: -
H15: Logic Selectivity Output
H16: Logic Selectivity Output
}
Standard version
H
W
M8TA
W
H
M8TA
W) Local programmable output (4A-230V a.c. max)
W1: Normal Open
W2: Normal Close
W3: Common
M8TA) External neutral 6-way terminal
H)
H1: External auxiliary supply M8ALIM12
H2:
A
W1 W2 W3
B
K1 K2 K3
C
J1 J2 J3
E
H16 H15 H14 H13 H12 H11 H10
H9 H8 H7 H6 H5 H4 H3 H2 H1
H
H2 H1
A
W1 W2 W3
B
K1 K2 K3
C
J1 J2 J3
E
H16 H15 H14 H13 H12 H11 H10
H9 H8 H7 H6 H5 H4 H3 H2 H1
H
H2 H1
}
Basic version (only for Megabreak 2500 42kA)
A
W1 W2 W3
B
K1 K2 K3
C
J1 J2 J3
E
H16 H15 H14 H13 H12 H11 H10
H9 H8 H7 H6 H5 H4 H3 H2 H1
H
H2 H1
A
W1 W2 W3
B
K1 K2 K3
C
J1 J2 J3
E
H16 H15 H14 H13 H12 H11 H10
H9 H8 H7 H6 H5 H4 H3 H2 H1
H
H2 H1
H
W
M8TA
W
H
M8TA