Wiring Single-Phase 2-Wire
3300V 6600V 11000V 22000V 33000V 66000V2200V1100V440V220V110V
3300/110V 6600/110V 11000/110V 22000/110V 33000/110V 66000/110V2200/110V1100/110V440/110V220/110V—
±360
±540
±720
±1080
±1800
±2160
±3.6
±5.4
±7.2
±9
±10.8
±18
±21.6
±27
±36
±54
±72
±1640
±2460
±3280
±4920
±8200
±9840
±16.4
±24.6
±32.8
±41
±49.2
±82
±98.4
±123
±164
±246
±328
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±1440
±2160
±2.88
±4.32
±7.2
±8.64
±14.4
±21.6
±28.8
±36
±43.2
±72
±86.4
±108
±144
±216
±288
±6560
±9840
±13.12
±19.68
±32.8
±39.36
±65.6
±98.4
±131.2
±164
±196.8
±328
±392
±492
±656
±984
±1312
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±3.6
±5.4
±7.2
±10.8
±18
±21.6
±36
±54
±72
±90
±108
±180
±216
±270
±360
±540
±720
±16.4
±24.6
±32.8
±49.2
±82
±98.4
±164
±246
±328
±410
±492
±820
±984
±1230
±1640
±2460
±3280
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±7.2
±18.08
±14.4
±21.6
±36
±43.2
±72
±108
±144
±180
±216
±360
±432
±540
±720
±1080
±1440
±32.8
±49.2
±65.6
±98.4
±164
±196.8
±328
±492
±656
±820
±984
±1640
±1968
±2460
±3280
±4920
±6560
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±10.8
±16.2
±21.6
±32.4
±54
±64.8
±108
±162
±216
±270
±324
±540
±648
±810
±1080
±1620
±2160
±49.2
±73.8
±98.4
±147.6
±246
±295.2
±492
±738
±984
±1230
±1476
±2460
±2952
±3690
±4920
±7380
±9840
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±21.6
±32.4
±43.2
±64.8
±108
±129.6
±216
±324
±432
±540
±648
±1080
±1296
±1620
±2160
±3.24
±4.32
±98.4
±147.6
±196.8
±295.2
±492
±590.4
±984
±1476
±1968
±2460
±2952
±4920
±5904
±7380
±9840
±14.76
±19.68
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±36
±54
±72
±108
±180
±216
±360
±540
±720
±900
±1080
±1800
±2160
±2.7
±3.6
±5.4
±7.2
±164
±246
±328
±492
±820
±984
±1640
±2460
±3280
±4100
±4920
±8200
±9840
±12.3
±16.4
±24.6
±32.8
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±72
±180.8
±144
±216
±360
±432
±720
±1080
±1440
±1800
±2160
±3.6
±4.32
±5.4
±7.2
±10.8
±14.4
±328
±492
±656
±984
±1640
±1968
±3280
±4920
±6560
±8200
±9840
±16.4
±19.68
±24.6
±32.8
±49.2
±65.6
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±108
±162
±216
±324
±540
±648
±1080
±1620
±2160
±2.7
±3.24
±5.4
±6.48
±8.1
±10.8
±16.2
±21.6
±492
±738
±984
±1476
±2460
±2952
±4920
±7380
±9840
±12.3
±14.76
±24.6
±29.52
±36.9
±49.2
±73.8
±98.4
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±216
±324
±432
±648
±1080
±1296
±2160
±3.24
±4.32
±5.4
±6.48
±10.8
±12.96
±16.2
±21.6
±32.4
±43.2
±984
±1476
±1968
±2952
±4920
±5904
±9840
±14.76
±19.68
±24.6
±29.52
±49.2
±59.04
±73.8
±98.4
±147.6
±196.8
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±720
±1080
±1440
±2160
±3.6
±4.32
±7.2
±10.8
±14.4
±18
±21.6
±36
±43.2
±54
±72
±108
±144
±3280
±4920
±6560
±9840
±16.4
±19.68
±32.8
±49.2
±65.6
±82
±98.4
±164
±196
±246
±328
±492
±656
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
10A/5A
15A/5A
20A/5A
30A/5A
50A/5A
60A/5A
100A/5A
150A/5A
200A/5A
250A/5A
300A/5A
500A/5A
600A/5A
750A/5A
1000A/5A
1500A/5A
2000A/5A
Volt
VT
Volt
VT
Volt
VT
CT
Wiring 3-Phase 3-Wire
3300V 6600V 11000V 22000V 33000V 66000V2200V1100V440V220V110V
3300/110V 6600/110V 11000/110V 22000/110V 33000/110V 66000/110V2200/110V1100/110V440/110V220/110V—
±624
±936
±1248
±1872
±3.12
±3.744
±6.24
±9.36
±12.48
±15.6
±18.72
±31.2
±37.44
±46.8
±62.4
±93.6
±124.8
±2800
±4200
±5600
±8400
±14
±16.8
±28
±42
±56
±70
±84
±140
±168
±210
±280
±420
±560
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±2.496
±3.744
±4.992
±7.488
±12.48
±14.98
±24.96
±37.44
±49.92
±62.4
±74.88
±124.8
±149.8
±187.2
±249.6
±374.4
±499.2
±11.2
±16.8
±22.4
±33.6
±56
±67.2
±112
±168
±224
±280
±336
±560
±672
±840
±1120
±1680
±2240
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±6.24
±9.36
±12.48
±18.72
±31.2
±37.44
±62.4
±93.6
±124.8
±156
±187.2
±312
±374.4
±468
±624
±936
±1248
±28
±42
±56
±84
±140
±168
±280
±420
±560
±700
±840
±1400
±1680
±2100
±2800
±4200
±5600
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±
12.48
±18.72
±24.96
±37.44
±62.4
±74.88
±124.8
±187.2
±249.6
±312
±374.4
±624
±748.8
±936
±1248
±1872
±2.496
±56
±84
±112
±168
±280
±336
±560
±840
±1120
±1400
±1680
±2800
±3360
±4200
±5600
±8400
±11.2
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±18.72
±28.08
±37.44
±56.16
±93.6
±112.3
±187.2
±280.8
±374.4
±468
±561.6
±936
±1123
±1404
±1872
±2.808
±3.744
±84
±126
±168
±252
±420
±504
±840
±1260
±1680
±2100
±2520
±4200
±5040
±6300
±8400
±12.6
±16.8
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±37.44
±56.16
±74.88
±112.3
±187.2
±224.6
±374.4
±561.6
±748.8
±936
±1123
±1872
±2.246
±2.808
±3.744
±5.616
±7.488
±168
±252
±336
±504
±840
±1008
±1680
±2520
±3360
±4200
±5040
±8400
±10.08
±12.6
±16.8
±25.2
±33.6
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±62.4
±93.6
±124.8
±187.2
±312
±374.4
±624
±936
±1248
±1560
±1872
±3.12
±3.744
±4.68
±6.24
±9.36
±1.248
±280
±420
±560
±840
±1400
±1680
±2800
±4200
±5600
±7000
±8400
±14
±16.8
±21
±28
±42
±56
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±124.8
±187.2
±249.6
±374.4
±624
±748.8
±1248
±1872
±2.496
±3.12
±3.744
±6.24
±7.488
±9.36
±12.48
±18.72
±24.96
±560
±840
±1120
±1680
±2800
±3360
±5600
±8400
±11.2
±14
±16.8
±28
±33.6
±42
±56
±84
±112
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±187.2
±280.8
±374.4
±561.6
±936
±1123
±1872
±2.808
±3.744
±4.68
±5.616
±9.36
±11.23
±14.04
±18.72
±28.08
±37.44
±840
±1260
±1680
±2520
±4200
±5040
±8400
±12.6
±16.8
±21
±25.2
±42
±50.4
±63
±84
±126
±168
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±374.4
±561.6
±748.8
±1123
±1872
±2.246
±3.744
±5.616
±7.488
±9.36
±11.23
±18.72
±22.46
±28.08
±37.44
±56.16
±74.88
±1680
±2520
±3360
±5040
±8400
±10.08
±16.8
±25.2
±33.6
±42
±50.4
±84
±100.8
±126
±168
±252
±336
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±1248
±1872
±2.496
±3.744
±6.24
±7.488
±12.48
±18.72
±24.96
±31.2
±37.44
±62.4
±74.88
±93.6
±124.8
±187.2
±249.6
±5600
±8400
±11.2
±16.8
±28
±33.6
±56
±84
±112
±140
±168
±280
±336
±420
±560
±840
±1120
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
10A/5A
15A/5A
20A/5A
30A/5A
50A/5A
60A/5A
100A/5A
150A/5A
200A/5A
250A/5A
300A/5A
500A/5A
600A/5A
750A/5A
1000A/5A
1500A/5A
2000A/5A
CT
Wiring 3-Phase 4-Wire
3300V 6600V 11000V 22000V 33000V 66000V2200V1100V440V220V110V
3300/110V 6600/110V 11000/110V 22000/110V 33000/110V 66000/110V2200/110V1100/110V440/110V220/110V—
±1090
±1635
±2180
±3.27
±5.45
±8.175
±10.9
±16.35
±21.8
±27.25
±32.7
±54.5
±65.4
±81.75
±109
±163.5
±218
±4950
±7425
±9900
±14.85
±24.75
±37.13
±49.5
±74.25
±99
±123.8
±148.5
±247.5
±297
±371.3
±495
±742.5
±990
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±4.36
±6.54
±8.72
±13.08
±21.8
±32.7
±43.6
±65.4
±87.2
±109
±130.8
±218
±261.6
±327
±436
±654
±872
±19.8
±29.7
±39.6
±59.4
±99
±148.5
±198
±297
±396
±495
±594
±990
±1188
±1485
±1980
±2970
±3960
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±10.9
±16.35
±21.8
±32.7
±54.5
±81.75
±109
±163.5
±218
±272.5
±327
±545
±654
±817.5
±1090
±1635
±2180
±49.5
±74.25
±99
±148.5
±247.5
±371.3
±495
±742.5
±990
±1238
±1485
±2475
±2970
±3713
±4950
±7425
±9900
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±21.8
±32.7
±43.6
±65.4
±109
±163.5
±218
±327
±436
±545
±654
±1090
±1308
±1635
±2180
±3.27
±4.36
±99
±148.5
±198
±297
±495
±742.5
±990
±1485
±1980
±2475
±2970
±4950
±5940
±7425
±9900
±14.85
±19.8
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±32.7
±49.05
±65.4
±98.1
±163.5
±245.3
±327
±490.5
±654
±817.5
±981
±1635
±1962
±2.453
±3.27
±4.905
±6.54
±148.5
±222.8
±297
±445.5
±742.5
±1114
±1485
±2228
±2970
±3713
±4455
±7425
±8910
±11.14
±14.85
±22.28
±29.7
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±65.4
±98.1
±130.8
±196.2
±327
±490.6
±654
±981
±1308
±1635
±1962
±3.27
±3.924
±4.905
±6.54
±9.81
±13.08
±297
±445.5
±594
±891
±1485
±2228
±2970
±4455
±5940
±7425
±8910
±14.85
±17.82
±22.28
±29.7
±44.55
±59.4
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±109
±163.5
±218
±327
±545
±817.5
±1090
±1635
±2180
±2.725
±3.27
±5.45
±6.54
±8.175
±10.9
±16.35
±21.8
±495
±742.5
±990
±1485
±2475
±3713
±4950
±7425
±9900
±12.38
±14.85
±24.75
±29.7
±37.13
±49.5
±74.25
±99
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±218
±327
±436
±654
±1090
±1635
±2180
±3.27
±4.36
±5.45
±6.54
±10.9
±13.08
±16.35
±21.8
±32.7
±43.6
±990
±1485
±1980
±2970
±4950
±7425
±9900
±14.85
±19.8
±24.75
±29.7
±49.5
±59.4
±74.25
±99
±148.5
±198
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±327
±490.5
±654
±981
±1635
±2.453
±3.27
±4.905
±6.54
±8.175
±9.81
±16.35
±19.62
±24.53
±32.7
±49.05
±65.4
±1485
±2228
±2970
±4455
±7425
±11.14
±14.85
±22.28
±29.7
±37.13
±44.55
±74.25
±89.1
±111.4
±148.5
±222.8
±297
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±654
±981
±1308
±1962
±3.27
±4.906
±6.54
±9.81
±13.08
±16.35
±19.62
±32.7
±39.24
±49.05
±65.4
±98.1
±130.8
±2970
±4455
±5940
±8910
±14.85
±22.28
±29.7
±44.55
±59.4
±74.25
±89.1
±148.5
±178.2
±222.8
±297
±445.5
±594
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
±2180
±3.27
±4.36
±6.54
±10.9
±16.35
±21.8
±32.7
±43.6
±54.5
±65.4
±109
±130.8
±163.5
±218
±327
±436
±9900
±14.85
±19.8
±29.7
±49.5
±74.25
±99
±148.5
±198
±247.5
±297
±495
±594
±742.5
±990
±1485
±1980
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
⬃
10A/5A
15A/5A
20A/5A
30A/5A
50A/5A
60A/5A
100A/5A
150A/5A
200A/5A
250A/5A
300A/5A
500A/5A
600A/5A
750A/5A
1000A/5A
1500A/5A
2000A/5A
CT
=var,∗ + : LEAD, - : LAG
=kvar,
=Mvar