FTA 1930 - With FTA950 Transfer Switch

NORMAL SOURCE
3-PHASE
INCOMING
LINES
ISOLATING
SWITCH
POWER
TRANSFER
SWITCH
CIRCUIT
BREAKER
NA
NA
LA
NB
NB
LB
NC
LC
NC
4CT
5CT
6CT
LA
1M
LB
1M
LC
1M
ST
1MS
SURGE
ARRESTER
LA
LB
LC
SOLID STATE
MOTOR STARTER
1
2
3
4
5
6CR
1M
6
7
8
9
10
11
12
13
14
T1
15
16
17
1CR
18
1M
19
6CR
1CR
20
1M
21
22
1CR
23
24
25
26
27
28
29
30
31
1PB
32
33
34
35
36
37
38
39
5PB
40
41
AA
42
43
44
A
To page 2
D E F
To page 2
B C
To page 2
ASCO
®
From Page 1
A
From Page 1
B C
From Page 1
D E F
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
OTR
61
109
62
108
63
107
64
106
65
106
66
69
67
68
68
68
69
67
70
66
71
26
72
25
73
25
OTR
21CR
21CR
2
3
5CR
4
5
6
5CR
74
24
75
23
76
22
77
21
78
20
79
19
80
19
81
18
82
17
83
17
84
16
85
15
4CR
4CR
86
87
NOTES
88
H
N
6
7
1
8
1
10
89
90
DV
91
92
93
94
95
96
97
ASCO
®