3
F-400 Fire rated switch-disconnectors
—
Diagrams
Switch-disconnector 3P
2
1
4
3
6
5
0 1
1
2
3
4
5
6
T1
T2
T3
L3
L2
L1
Switch-disconnector 4P
2
1
4
3
6
5
8
7
0 1
1
2
3
4
5
6
7
8
T1
T2
T3
T4(N)
L3 L4
(N)
L2
L1
Switch-disconnector 6P
2
1
4
3
6
5
8
7
10
9
12
11
0 1
L3 L1 L2 L3
L2
L1
1
2
3
4
5
6
7
8
9
10
11
12
T1
T2
T3
T1
T2
T3
* Auxiliary contacts are 25A. Auxiliary contacts
identification number change based on the number
of switch cells.
* Early break
2
1
4
3
6
5
8
7
10
9
12
11
0
1
