460 Volt Single Phase Isolation Transformers

F. 460 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. 460V Primary - 600 Secondary

kVA Output Amps Aluminum Copper
3 5 - T29264
5 8.33 - T29265
7.5 12.5 - T29266
10 16.67 T18291 T29267
15 25 T18292 T29268
25 41.67 T18293 T29269
37.5 62.5 T18294 T29270
50 83.33 T18295 T29271
75 125 T18296 T29272
100 166.67 T18297 T29273
167 278.33 T18298 T29274
200 333.33 T18299 T29275
250 416.67 T18300 T29276
330 550 T18301 T29277

2. 460V Primary - 575 Secondary

kVA Output Amps Aluminum Copper
3 5.22 - T29278
5 8.70 - T29279
7.5 13.04 - T29280
10 17.39 T18305 T29281
15 26.09 T18306 T29282
25 43.48 T18307 T29283
37.5 65.22 T18308 T29284
50 86.96 T18309 T29285
75 130.43 T18310 T29286
100 173.91 T18311 T29287
167 290.43 T18312 T29288
200 347.83 T18313 T29289
250 434.78 T18314 T29290
330 573.91 T18315 T29291

3. 460V Primary - 550 Secondary

kVA Output Amps Aluminum Copper
3 5.45 - T29292
5 9.09 - T29293
7.5 13.64 - T29294
10 18.18 T18319 T29295
15 27.27 T18320 T29296
25 45.45 T18321 T29297
37.5 68.18 T18322 T29298
50 90.91 T18323 T29299
75 136.36 T18324 T29300
100 181.82 T18325 T29301
167 303.64 T18326 T29302
200 363.64 T18327 T29303
250 454.55 T18328 T29304
330 600 T18329 T29305

4. 460V Primary - 480 Secondary

kVA Output Amps Aluminum Copper
3 6.25 - T29306
5 10.42 - T29307
7.5 15.63 - T29308
10 20.83 T18333 T29309
15 31.25 T18334 T29310
25 52.08 T18335 T29311
37.5 78.13 T18336 T29312
50 104.17 T18337 T29313
75 156.25 T18338 T29314
100 208.33 T18339 T29315
167 347.92 T18340 T29316
200 416.67 T18341 T29317
250 520.83 T18342 T29318
330 687.50 T18343 T29319

5. 460V Primary - 240/480 Secondary

kVA Output Amps Aluminum Copper
3 12.5/6.25 - T29320
5 20.83/10.42 - T29321
7.5 31.25/15.63 - T29322
10 41.67/20.83 T18347 T29323
15 62.5/31.25 T18348 T29324
25 104.17/52.08 T18349 T29325
37.5 156.25/78.13 T18350 T29326
50 208.33/104.17 T18351 T29327
75 312.5/156.25 T18352 T29328
100 416.67/208.33 T18353 T29329
167 695.83/347.92 T18354 T29330
200 833.33/416.67 T18355 T29331
250 1041.67/520.83 T18356 T29332
330 1375/687.5 T18357 T29333

6. 460V Primary - 460 Secondary

kVA Output Amps Aluminum Copper
3 6.52 - T29334
5 10.87 - T29335
7.5 16.30 - T29336
10 21.74 T18361 T29337
15 32.61 T18362 T29338
25 54.35 T18363 T29339
37.5 81.52 T18364 T29340
50 108.70 T18365 T29341
75 163.04 T18366 T29342
100 217.39 T18367 T29343
167 363.04 T18368 T29344
200 434.78 T18369 T29345
250 543.48 T18370 T29346
330 717.39 T18371 T29347

7. 460V Primary - 230/460 Secondary

kVA Output Amps Aluminum Copper
3 13.04/6.52 - T29348
5 21.74/10.87 - T29349
7.5 32.61/16.3 - T29350
10 43.48/21.74 T18375 T29351
15 65.22/32.61 T18376 T29352
25 108.7/54.35 T18377 T29353
37.5 163.04/81.52 T18378 T29354
50 217.39/108.7 T18379 T29355
75 326.09/163.04 T18380 T29356
100 434.78/217.39 T18381 T29357
167 726.09/363.04 T18382 T29358
200 869.57/434.78 T18383 T29359
250 1086.96/543.48 T18384 T29360
330 1434.78/717.39 T18385 T29361

8. 460V Primary - 440 Secondary

kVA Output Amps Aluminum Copper
3 6.82 - T29362
5 11.36 - T29363
7.5 17.05 - T29364
10 22.73 T18389 T29365
15 34.09 T18390 T29366
25 56.82 T18391 T29367
37.5 85.23 T18392 T29368
50 113.64 T18393 T29369
75 170.45 T18394 T29370
100 227.27 T18395 T29371
167 379.55 T18396 T29372
200 454.55 T18397 T29373
250 568.18 T18398 T29374
330 750 T18399 T29375

9. 460V Primary - 220/440 Secondary

kVA Output Amps Aluminum Copper
3 13.64/6.82 - T29376
5 22.73/11.36 - T29377
7.5 34.09/17.05 - T29378
10 45.45/22.73 T18403 T29379
15 68.18/34.09 T18404 T29380
25 113.64/56.82 T18405 T29381
37.5 170.45/85.23 T18406 T29382
50 227.27/113.64 T18407 T29383
75 340.91/170.45 T18408 T29384
100 454.55/227.27 T18409 T29385
167 759.09/379.55 T18410 T29386
200 909.09/454.55 T18411 T29387
250 1136.36/568.18 T18412 T29388
330 1500/750 T18413 T29389

10. 460V Primary - 416 Secondary

kVA Output Amps Aluminum Copper
3 7.21 - T29390
5 12.02 - T29391
7.5 18.03 - T29392
10 24.04 T18417 T29393
15 36.06 T18418 T29394
25 60.10 T18419 T29395
37.5 90.14 T18420 T29396
50 120.19 T18421 T29397
75 180.29 T18422 T29398
100 240.38 T18423 T29399
167 401.44 T18424 T29400
200 480.77 T18425 T29401
250 600.96 T18426 T29402
330 793.27 T18427 T29403

11. 460V Primary - 208/416 Secondary

kVA Output Amps Aluminum Copper
3 14.42/7.21 - T29404
5 24.04/12.02 - T29405
7.5 36.06/18.03 - T29406
10 48.08/24.04 T18431 T29407
15 72.12/36.06 T18432 T29408
25 120.19/60.1 T18433 T29409
37.5 180.29/90.14 T18434 T29410
50 240.38/120.19 T18435 T29411
75 360.58/180.29 T18436 T29412
100 480.77/240.38 T18437 T29413
167 802.88/401.44 T18438 T29414
200 961.54/480.77 T18439 T29415
250 1201.92/600.96 T18440 T29416
330 1586.54/793.27 T18441 T29417

12. 460V Primary - 400 Secondary

kVA Output Amps Aluminum Copper
3 7.5 - T29418
5 12.5 - T29419
7.5 18.75 - T29420
10 25 T18445 T29421
15 37.5 T18446 T29422
25 62.5 T18447 T29423
37.5 93.75 T18448 T29424
50 125 T18449 T29425
75 187.5 T18450 T29426
100 250 T18451 T29427
167 417.5 T18452 T29428
200 500 T18453 T29429
250 625 T18454 T29430
330 825 T18455 T29431

13. 460V Primary - 380 Secondary

kVA Output Amps Aluminum Copper
3 7.89 - T29432
5 13.16 - T29433
7.5 19.74 - T29434
10 26.32 T18459 T29435
15 39.47 T18460 T29436
25 65.79 T18461 T29437
37.5 98.68 T18462 T29438
50 131.58 T18463 T29439
75 197.37 T18464 T29440
100 263.16 T18465 T29441
167 439.47 T18466 T29442
200 526.32 T18467 T29443
250 657.89 T18468 T29444
330 868.42 T18469 T29445

14. 460V Primary - 347 Secondary

kVA Output Amps Aluminum Copper
3 8.65 - T29446
5 14.41 - T29447
7.5 21.61 - T29448
10 28.82 T18473 T29449
15 43.23 T18474 T29450
25 72.05 T18475 T29451
37.5 108.07 T18476 T29452
50 144.09 T18477 T29453
75 216.14 T18478 T29454
100 288.18 T18479 T29455
167 481.27 T18480 T29456
200 576.37 T18481 T29457
250 720.46 T18482 T29458
330 951.01 T18483 T29459

15. 460V Primary - 277 Secondary

kVA Output Amps Aluminum Copper
3 10.83 - T29460
5 18.05 - T29461
7.5 27.08 - T29462
10 36.10 T18487 T29463
15 54.15 T18488 T29464
25 90.25 T18489 T29465
37.5 135.38 T18490 T29466
50 180.51 T18491 T29467
75 270.76 T18492 T29468
100 361.01 T18493 T29469
167 602.89 T18494 T29470
200 722.02 T18495 T29471
250 902.53 T18496 T29472
330 1191.34 T18497 T29473

16. 460V Primary - 240 Secondary

kVA Output Amps Aluminum Copper
3 12.5 - T29474
5 20.83 - T29475
7.5 31.25 - T29476
10 41.67 T18501 T29477
15 62.5 T18502 T29478
25 104.17 T18503 T29479
37.5 156.25 T18504 T29480
50 208.33 T18505 T29481
75 312.5 T18506 T29482
100 416.67 T18507 T29483
167 695.83 T18508 T29484
200 833.33 T18509 T29485
250 1041.67 T18510 T29486
330 1375 T18511 T29487

17. 460V Primary - 120/240 Secondary

kVA Output Amps Aluminum Copper
3 25/12.5 - T29488
5 41.67/20.83 - T29489
7.5 62.5/31.25 - T29490
10 83.33/41.67 T18515 T29491
15 125/62.5 T18516 T29492
25 208.33/104.17 T18517 T29493
37.5 312.5/156.25 T18518 T29494
50 416.67/208.33 T18519 T29495
75 625/312.5 T18520 T29496
100 833.33/416.67 T18521 T29497
167 1391.67/695.83 T18522 T29498
200 1666.67/833.33 T18523 T29499
250 2083.33/1041.67 T18524 T29500
330 2750/1375 T18525 T29501

18. 460V Primary - 230 Secondary

kVA Output Amps Aluminum Copper
3 13.04 - T29502
5 21.74 - T29503
7.5 32.61 - T29504
10 43.48 T18529 T29505
15 65.22 T18530 T29506
25 108.70 T18531 T29507
37.5 163.04 T18532 T29508
50 217.39 T18533 T29509
75 326.09 T18534 T29510
100 434.78 T18535 T29511
167 726.09 T18536 T29512
200 869.57 T18537 T29513
250 1086.96 T18538 T29514
330 1434.78 T18539 T29515

19. 460V Primary - 115/230 Secondary

kVA Output Amps Aluminum Copper
3 26.09/13.04 - T29516
5 43.48/21.74 - T29517
7.5 65.22/32.61 - T29518
10 86.96/43.48 T18543 T29519
15 130.43/65.22 T18544 T29520
25 217.39/108.7 T18545 T29521
37.5 326.09/163.04 T18546 T29522
50 434.78/217.39 T18547 T29523
75 652.17/326.09 T18548 T29524
100 869.57/434.78 T18549 T29525
167 1452.17/726.09 T18550 T29526
200 1739.13/869.57 T18551 T29527
250 2173.91/1086.96 T18552 T29528
330 2869.57/1434.78 T18553 T29529

20. 460V Primary - 220 Secondary

kVA Output Amps Aluminum Copper
3 13.64 - T29530
5 22.73 - T29531
7.5 34.09 - T29532
10 45.45 T18557 T29533
15 68.18 T18558 T29534
25 113.64 T18559 T29535
37.5 170.45 T18560 T29536
50 227.27 T18561 T29537
75 340.91 T18562 T29538
100 454.55 T18563 T29539
167 759.09 T18564 T29540
200 909.09 T18565 T29541
250 1136.36 T18566 T29542
330 1500 T18567 T29543

21. 460V Primary - 110/220 Secondary

kVA Output Amps Aluminum Copper
3 27.27/13.64 - T29544
5 45.45/22.73 - T29545
7.5 68.18/34.09 - T29546
10 90.91/45.45 T18571 T29547
15 136.36/68.18 T18572 T29548
25 227.27/113.64 T18573 T29549
37.5 340.91/170.45 T18574 T29550
50 454.55/227.27 T18575 T29551
75 681.82/340.91 T18576 T29552
100 909.09/454.55 T18577 T29553
167 1518.18/759.09 T18578 T29554
200 1818.18/909.09 T18579 T29555
250 2272.73/1136.36 T18580 T29556
330 3000/1500 T18581 T29557

22. 460V Primary - 208 Secondary

kVA Output Amps Aluminum Copper
3 14.42 - T29558
5 24.04 - T29559
7.5 36.06 - T29560
10 48.08 T18585 T29561
15 72.12 T18586 T29562
25 120.19 T18587 T29563
37.5 180.29 T18588 T29564
50 240.38 T18589 T29565
75 360.58 T18590 T29566
100 480.77 T18591 T29567
167 802.88 T18592 T29568
200 961.54 T18593 T29569
250 1201.92 T18594 T29570
330 1586.54 T18595 T29571

23. 460V Primary - 200 Secondary

kVA Output Amps Aluminum Copper
3 15 - T29572
5 25 - T29573
7.5 37.5 - T29574
10 50 T18599 T29575
15 75 T18600 T29576
25 125 T18601 T29577
37.5 187.5 T18602 T29578
50 250 T18603 T29579
75 375 T18604 T29580
100 500 T18605 T29581
167 835 T18606 T29582
200 1000 T18607 T29583
250 1250 T18608 T29584
330 1650 T18609 T29585

24. 460V Primary - 190 Secondary

kVA Output Amps Aluminum Copper
3 15.79 - T29586
5 26.32 - T29587
7.5 39.47 - T29588
10 52.63 T18613 T29589
15 78.95 T18614 T29590
25 131.58 T18615 T29591
37.5 197.37 T18616 T29592
50 263.16 T18617 T29593
75 394.74 T18618 T29594
100 526.32 T18619 T29595
167 878.95 T18620 T29596
200 1052.63 T18621 T29597
250 1315.79 T18622 T29598
330 1736.84 T18623 T29599

25. 460V Primary - 120 Secondary

kVA Output Amps Aluminum Copper
3 25 - T29600
5 41.67 - T29601
7.5 62.5 - T29602
10 83.33 T18627 T29603
15 125 T18628 T29604
25 208.33 T18629 T29605
37.5 312.5 T18630 T29606
50 416.67 T18631 T29607
75 625 T18632 T29608
100 833.33 T18633 T29609
167 1391.67 T18634 T29610
200 1666.67 T18635 T29611
250 2083.33 T18636 T29612
330 2750 T18637 T29613

26. 460V Primary - 115 Secondary

kVA Output Amps Aluminum Copper
3 26.09 - T29614
5 43.48 - T29615
7.5 65.22 - T29616
10 86.96 T18641 T29617
15 130.43 T18642 T29618
25 217.39 T18643 T29619
37.5 326.09 T18644 T29620
50 434.78 T18645 T29621
75 652.17 T18646 T29622
100 869.57 T18647 T29623
167 1452.17 T18648 T29624
200 1739.13 T18649 T29625
250 2173.91 T18650 T29626
330 2869.57 T18651 T29627

27. 460V Primary - 110 Secondary

kVA Output Amps Aluminum Copper
3 27.27 - T29628
5 45.45 - T29629
7.5 68.18 - T29630
10 90.91 T18655 T29631
15 136.36 T18656 T29632
25 227.27 T18657 T29633
37.5 340.91 T18658 T29634
50 454.55 T18659 T29635
75 681.82 T18660 T29636
100 909.09 T18661 T29637
167 1518.18 T18662 T29638
200 1818.18 T18663 T29639
250 2272.73 T18664 T29640
330 3000 T18665 T29641

28. 460V Primary - 100 Secondary

kVA Output Amps Aluminum Copper
3 30 - T29642
5 50 - T29643
7.5 75 - T29644
10 100 T18669 T29645
15 150 T18670 T29646
25 250 T18671 T29647
37.5 375 T18672 T29648
50 500 T18673 T29649
75 750 T18674 T29650
100 1000 T18675 T29651
167 1670 T18676 T29652
200 2000 T18677 T29653
250 2500 T18678 T29654
330 3300 T18679 T29655