416 Volt Single Phase Isolation Transformers

J. 416 Volt Primary Single Phase Isolation Transformers

TEMCo Single Phase Isolation Transformers are 50/60 Hz rated and come in a NEMA 3R enclosure for indoor use as well as outdoor protection against rain and sleet. Our transformers are built to last, guaranteed. That's why we back these with a decade long warranty.

• UL Listed, CSA Approved
• Aluminum or Copper windings
• 50/60 Hz rated
• NEMA 3R Enclosure (for indoor or outdoor use)

Looking for a different specification? See all the primary voltage configurations here.

TEMCO 1 Phase Isolation Transformer

Select a Different Primary Configuration »

Secondary Voltages Selection
1. 600 15. 277
2. 575 16. 240
3. 550 17. 120/240
4. 480 18. 230
5. 240/480 19. 115/230
6. 460 20. 220
7. 230/460 21. 110/220
8. 440 22. 208
9. 220/440 23. 200
10. 416 24. 190
11. 208/416 25. 120
12. 400 26. 115
13. 380 27. 110
14. 347 28. 100

1. 416V Primary - 600 Secondary

kVA Output Amps Aluminum Copper
3 5 - T30832
5 8.33 - T30833
7.5 12.5 - T30834
10 16.67 T19859 T30835
15 25 T19860 T30836
25 41.67 T19861 T30837
37.5 62.5 T19862 T30838
50 83.33 T19863 T30839
75 125 T19864 T30840
100 166.67 T19865 T30841
167 278.33 T19866 T30842
200 333.33 T19867 T30843
250 416.67 T19868 T30844
330 550 T19869 T30845

2. 416V Primary - 575 Secondary

kVA Output Amps Aluminum Copper
3 5.22 - T30846
5 8.70 - T30847
7.5 13.04 - T30848
10 17.39 T19873 T30849
15 26.09 T19874 T30850
25 43.48 T19875 T30851
37.5 65.22 T19876 T30852
50 86.96 T19877 T30853
75 130.43 T19878 T30854
100 173.91 T19879 T30855
167 290.43 T19880 T30856
200 347.83 T19881 T30857
250 434.78 T19882 T30858
330 573.91 T19883 T30859

3. 416V Primary - 550 Secondary

kVA Output Amps Aluminum Copper
3 5.45 - T30860
5 9.09 - T30861
7.5 13.64 - T30862
10 18.18 T19887 T30863
15 27.27 T19888 T30864
25 45.45 T19889 T30865
37.5 68.18 T19890 T30866
50 90.91 T19891 T30867
75 136.36 T19892 T30868
100 181.82 T19893 T30869
167 303.64 T19894 T30870
200 363.64 T19895 T30871
250 454.55 T19896 T30872
330 600 T19897 T30873

4. 416V Primary - 480 Secondary

kVA Output Amps Aluminum Copper
3 6.25 - T30874
5 10.42 - T30875
7.5 15.63 - T30876
10 20.83 T19901 T30877
15 31.25 T19902 T30878
25 52.08 T19903 T30879
37.5 78.13 T19904 T30880
50 104.17 T19905 T30881
75 156.25 T19906 T30882
100 208.33 T19907 T30883
167 347.92 T19908 T30884
200 416.67 T19909 T30885
250 520.83 T19910 T30886
330 687.50 T19911 T30887

5. 416V Primary - 240/480 Secondary

kVA Output Amps Aluminum Copper
3 12.5/6.25 - T30888
5 20.83/10.42 - T30889
7.5 31.25/15.63 - T30890
10 41.67/20.83 T19915 T30891
15 62.5/31.25 T19916 T30892
25 104.17/52.08 T19917 T30893
37.5 156.25/78.13 T19918 T30894
50 208.33/104.17 T19919 T30895
75 312.5/156.25 T19920 T30896
100 416.67/208.33 T19921 T30897
167 695.83/347.92 T19922 T30898
200 833.33/416.67 T19923 T30899
250 1041.67/520.83 T19924 T30900
330 1375/687.5 T19925 T30901

6. 416V Primary - 460 Secondary

kVA Output Amps Aluminum Copper
3 6.52 - T30902
5 10.87 - T30903
7.5 16.30 - T30904
10 21.74 T19929 T30905
15 32.61 T19930 T30906
25 54.35 T19931 T30907
37.5 81.52 T19932 T30908
50 108.70 T19933 T30909
75 163.04 T19934 T30910
100 217.39 T19935 T30911
167 363.04 T19936 T30912
200 434.78 T19937 T30913
250 543.48 T19938 T30914
330 717.39 T19939 T30915

7. 416V Primary - 230/460 Secondary

kVA Output Amps Aluminum Copper
3 13.04/6.52 - T30916
5 21.74/10.87 - T30917
7.5 32.61/16.3 - T30918
10 43.48/21.74 T19943 T30919
15 65.22/32.61 T19944 T30920
25 108.7/54.35 T19945 T30921
37.5 163.04/81.52 T19946 T30922
50 217.39/108.7 T19947 T30923
75 326.09/163.04 T19948 T30924
100 434.78/217.39 T19949 T30925
167 726.09/363.04 T19950 T30926
200 869.57/434.78 T19951 T30927
250 1086.96/543.48 T19952 T30928
330 1434.78/717.39 T19953 T30929

8. 416V Primary - 440 Secondary

kVA Output Amps Aluminum Copper
3 6.82 - T30930
5 11.36 - T30931
7.5 17.05 - T30932
10 22.73 T19957 T30933
15 34.09 T19958 T30934
25 56.82 T19959 T30935
37.5 85.23 T19960 T30936
50 113.64 T19961 T30937
75 170.45 T19962 T30938
100 227.27 T19963 T30939
167 379.55 T19964 T30940
200 454.55 T19965 T30941
250 568.18 T19966 T30942
330 750 T19967 T30943

9. 416V Primary - 220/440 Secondary

kVA Output Amps Aluminum Copper
3 13.64/6.82 - T30944
5 22.73/11.36 - T30945
7.5 34.09/17.05 - T30946
10 45.45/22.73 T19971 T30947
15 68.18/34.09 T19972 T30948
25 113.64/56.82 T19973 T30949
37.5 170.45/85.23 T19974 T30950
50 227.27/113.64 T19975 T30951
75 340.91/170.45 T19976 T30952
100 454.55/227.27 T19977 T30953
167 759.09/379.55 T19978 T30954
200 909.09/454.55 T19979 T30955
250 1136.36/568.18 T19980 T30956
330 1500/750 T19981 T30957

10. 416V Primary - 416 Secondary

kVA Output Amps Aluminum Copper
3 7.21 - T30958
5 12.02 - T30959
7.5 18.03 - T30960
10 24.04 T19985 T30961
15 36.06 T19986 T30962
25 60.10 T19987 T30963
37.5 90.14 T19988 T30964
50 120.19 T19989 T30965
75 180.29 T19990 T30966
100 240.38 T19991 T30967
167 401.44 T19992 T30968
200 480.77 T19993 T30969
250 600.96 T19994 T30970
330 793.27 T19995 T30971

11. 416V Primary - 208/416 Secondary

kVA Output Amps Aluminum Copper
3 14.42/7.21 - T30972
5 24.04/12.02 - T30973
7.5 36.06/18.03 - T30974
10 48.08/24.04 T19999 T30975
15 72.12/36.06 T20000 T30976
25 120.19/60.1 T20001 T30977
37.5 180.29/90.14 T20002 T30978
50 240.38/120.19 T20003 T30979
75 360.58/180.29 T20004 T30980
100 480.77/240.38 T20005 T30981
167 802.88/401.44 T20006 T30982
200 961.54/480.77 T20007 T30983
250 1201.92/600.96 T20008 T30984
330 1586.54/793.27 T20009 T30985

12. 416V Primary - 400 Secondary

kVA Output Amps Aluminum Copper
3 7.5 - T30986
5 12.5 - T30987
7.5 18.75 - T30988
10 25 T20013 T30989
15 37.5 T20014 T30990
25 62.5 T20015 T30991
37.5 93.75 T20016 T30992
50 125 T20017 T30993
75 187.5 T20018 T30994
100 250 T20019 T30995
167 417.5 T20020 T30996
200 500 T20021 T30997
250 625 T20022 T30998
330 825 T20023 T30999

13. 416V Primary - 380 Secondary

kVA Output Amps Aluminum Copper
3 7.89 - T31000
5 13.16 - T31001
7.5 19.74 - T31002
10 26.32 T20027 T31003
15 39.47 T20028 T31004
25 65.79 T20029 T31005
37.5 98.68 T20030 T31006
50 131.58 T20031 T31007
75 197.37 T20032 T31008
100 263.16 T20033 T31009
167 439.47 T20034 T31010
200 526.32 T20035 T31011
250 657.89 T20036 T31012
330 868.42 T20037 T31013

14. 416V Primary - 347 Secondary

kVA Output Amps Aluminum Copper
3 8.65 - T31014
5 14.41 - T31015
7.5 21.61 - T31016
10 28.82 T20041 T31017
15 43.23 T20042 T31018
25 72.05 T20043 T31019
37.5 108.07 T20044 T31020
50 144.09 T20045 T31021
75 216.14 T20046 T31022
100 288.18 T20047 T31023
167 481.27 T20048 T31024
200 576.37 T20049 T31025
250 720.46 T20050 T31026
330 951.01 T20051 T31027

15. 416V Primary - 277 Secondary

kVA Output Amps Aluminum Copper
3 10.83 - T31028
5 18.05 - T31029
7.5 27.08 - T31030
10 36.10 T20055 T31031
15 54.15 T20056 T31032
25 90.25 T20057 T31033
37.5 135.38 T20058 T31034
50 180.51 T20059 T31035
75 270.76 T20060 T31036
100 361.01 T20061 T31037
167 602.89 T20062 T31038
200 722.02 T20063 T31039
250 902.53 T20064 T31040
330 1191.34 T20065 T31041

16. 416V Primary - 240 Secondary

kVA Output Amps Aluminum Copper
3 12.5 - T31042
5 20.83 - T31043
7.5 31.25 - T31044
10 41.67 T20069 T31045
15 62.5 T20070 T31046
25 104.17 T20071 T31047
37.5 156.25 T20072 T31048
50 208.33 T20073 T31049
75 312.5 T20074 T31050
100 416.67 T20075 T31051
167 695.83 T20076 T31052
200 833.33 T20077 T31053
250 1041.67 T20078 T31054
330 1375 T20079 T31055

17. 416V Primary - 120/240 Secondary

kVA Output Amps Aluminum Copper
3 25/12.5 - T31056
5 41.67/20.83 - T31057
7.5 62.5/31.25 - T31058
10 83.33/41.67 T20083 T31059
15 125/62.5 T20084 T31060
25 208.33/104.17 T20085 T31061
37.5 312.5/156.25 T20086 T31062
50 416.67/208.33 T20087 T31063
75 625/312.5 T20088 T31064
100 833.33/416.67 T20089 T31065
167 1391.67/695.83 T20090 T31066
200 1666.67/833.33 T20091 T31067
250 2083.33/1041.67 T20092 T31068
330 2750/1375 T20093 T31069

18. 416V Primary - 230 Secondary

kVA Output Amps Aluminum Copper
3 13.04 - T31070
5 21.74 - T31071
7.5 32.61 - T31072
10 43.48 T20097 T31073
15 65.22 T20098 T31074
25 108.70 T20099 T31075
37.5 163.04 T20100 T31076
50 217.39 T20101 T31077
75 326.09 T20102 T31078
100 434.78 T20103 T31079
167 726.09 T20104 T31080
200 869.57 T20105 T31081
250 1086.96 T20106 T31082
330 1434.78 T20107 T31083

19. 416V Primary - 115/230 Secondary

kVA Output Amps Aluminum Copper
3 26.09/13.04 - T31084
5 43.48/21.74 - T31085
7.5 65.22/32.61 - T31086
10 86.96/43.48 T20111 T31087
15 130.43/65.22 T20112 T31088
25 217.39/108.7 T20113 T31089
37.5 326.09/163.04 T20114 T31090
50 434.78/217.39 T20115 T31091
75 652.17/326.09 T20116 T31092
100 869.57/434.78 T20117 T31093
167 1452.17/726.09 T20118 T31094
200 1739.13/869.57 T20119 T31095
250 2173.91/1086.96 T20120 T31096
330 2869.57/1434.78 T20121 T31097

20. 416V Primary - 220 Secondary

kVA Output Amps Aluminum Copper
3 13.64 - T31098
5 22.73 - T31099
7.5 34.09 - T31100
10 45.45 T20125 T31101
15 68.18 T20126 T31102
25 113.64 T20127 T31103
37.5 170.45 T20128 T31104
50 227.27 T20129 T31105
75 340.91 T20130 T31106
100 454.55 T20131 T31107
167 759.09 T20132 T31108
200 909.09 T20133 T31109
250 1136.36 T20134 T31110
330 1500 T20135 T31111

21. 416V Primary - 110/220 Secondary

kVA Output Amps Aluminum Copper
3 27.27/13.64 - T31112
5 45.45/22.73 - T31113
7.5 68.18/34.09 - T31114
10 90.91/45.45 T20139 T31115
15 136.36/68.18 T20140 T31116
25 227.27/113.64 T20141 T31117
37.5 340.91/170.45 T20142 T31118
50 454.55/227.27 T20143 T31119
75 681.82/340.91 T20144 T31120
100 909.09/454.55 T20145 T31121
167 1518.18/759.09 T20146 T31122
200 1818.18/909.09 T20147 T31123
250 2272.73/1136.36 T20148 T31124
330 3000/1500 T20149 T31125

22. 416V Primary - 208 Secondary

kVA Output Amps Aluminum Copper
3 14.42 - T31126
5 24.04 - T31127
7.5 36.06 - T31128
10 48.08 T20153 T31129
15 72.12 T20154 T31130
25 120.19 T20155 T31131
37.5 180.29 T20156 T31132
50 240.38 T20157 T31133
75 360.58 T20158 T31134
100 480.77 T20159 T31135
167 802.88 T20160 T31136
200 961.54 T20161 T31137
250 1201.92 T20162 T31138
330 1586.54 T20163 T31139

23. 416V Primary - 200 Secondary

kVA Output Amps Aluminum Copper
3 15 - T31140
5 25 - T31141
7.5 37.5 - T31142
10 50 T20167 T31143
15 75 T20168 T31144
25 125 T20169 T31145
37.5 187.5 T20170 T31146
50 250 T20171 T31147
75 375 T20172 T31148
100 500 T20173 T31149
167 835 T20174 T31150
200 1000 T20175 T31151
250 1250 T20176 T31152
330 1650 T20177 T31153

24. 416V Primary - 190 Secondary

kVA Output Amps Aluminum Copper
3 15.79 - T31154
5 26.32 - T31155
7.5 39.47 - T31156
10 52.63 T20181 T31157
15 78.95 T20182 T31158
25 131.58 T20183 T31159
37.5 197.37 T20184 T31160
50 263.16 T20185 T31161
75 394.74 T20186 T31162
100 526.32 T20187 T31163
167 878.95 T20188 T31164
200 1052.63 T20189 T31165
250 1315.79 T20190 T31166
330 1736.84 T20191 T31167

25. 416V Primary - 120 Secondary

kVA Output Amps Aluminum Copper
3 25 - T31168
5 41.67 - T31169
7.5 62.5 - T31170
10 83.33 T20195 T31171
15 125 T20196 T31172
25 208.33 T20197 T31173
37.5 312.5 T20198 T31174
50 416.67 T20199 T31175
75 625 T20200 T31176
100 833.33 T20201 T31177
167 1391.67 T20202 T31178
200 1666.67 T20203 T31179
250 2083.33 T20204 T31180
330 2750 T20205 T31181

26. 416V Primary - 115 Secondary

kVA Output Amps Aluminum Copper
3 26.09 - T31182
5 43.48 - T31183
7.5 65.22 - T31184
10 86.96 T20209 T31185
15 130.43 T20210 T31186
25 217.39 T20211 T31187
37.5 326.09 T20212 T31188
50 434.78 T20213 T31189
75 652.17 T20214 T31190
100 869.57 T20215 T31191
167 1452.17 T20216 T31192
200 1739.13 T20217 T31193
250 2173.91 T20218 T31194
330 2869.57 T20219 T31195

27. 416V Primary - 110 Secondary

kVA Output Amps Aluminum Copper
3 27.27 - T31196
5 45.45 - T31197
7.5 68.18 - T31198
10 90.91 T20223 T31199
15 136.36 T20224 T31200
25 227.27 T20225 T31201
37.5 340.91 T20226 T31202
50 454.55 T20227 T31203
75 681.82 T20228 T31204
100 909.09 T20229 T31205
167 1518.18 T20230 T31206
200 1818.18 T20231 T31207
250 2272.73 T20232 T31208
330 3000 T20233 T31209

28. 416V Primary - 100 Secondary

kVA Output Amps Aluminum Copper
3 30 - T31210
5 50 - T31211
7.5 75 - T31212
10 100 T20237 T31213
15 150 T20238 T31214
25 250 T20239 T31215
37.5 375 T20240 T31216
50 500 T20241 T31217
75 750 T20242 T31218
100 1000 T20243 T31219
167 1670 T20244 T31220
200 2000 T20245 T31221
250 2500 T20246 T31222
330 3300 T20247 T31223