User's Manual

ALPHA meter
IL42-4001S
6
3 wire delta meters
3 wire wye meters
3
21
1
2
3
Form 45A
3 phase, 3 wire delta, 2 CTs, 0 or 2 PTs
23A06
Form 56S
3 phase, 3 wire delta, 2 CTs, 0 or 2 PTs
20E01
3
21
CIRCUIT
CLOSING
DEVICE
K
Z
Y
1
2
3
1
2
N
N
2
1
Form 5A
2 phase, 3 wire wye, 2 CTs, no PTs
20E01
N
2
1
CIRCUIT
CLOSING
DEVICE
1
2
N
Form 5S
2 phase, 3 wire wye, 2 CTs, no PTs
20E01
L
O
A
D
2
N
1
1
2
N
N
2
1
Form 12S
2 phase, 3 wire wye, self-contained
20E01
1
2
N
L
O
A
D
1
2
N
N
2
1
Form 13A
2 phase, 3 wire wye, self–contained
20E01
1
2
N
L
O
A
D
2
N
1
N
2
1
Form 13S
2 phase, 3 wire wye, self-contained
20E01
Form 26S
2 phase, 3 wire wye, 2 CTs, 0 PTs
16C06
CIRCUIT
CLOSING
DEVICE
KZY
1
2
N
N
2
1