Circuit Breaker Sales Co., Inc.
Transformer Tables

Full Load Current Ratings of Self-Cooled
Three-Phase Transformers
208 - 7200 Volts

To table for 12.0 - 34.4 kV
Line to Line Voltage
kVA 208 240 480 600 2400 4160 7,200
3083.372.236.128.97.224.162.41
4512510854.143.310.86.253.61
7520818090.272.218.010.46.01
112.531227113510827.115.69.02
15041636118014436.120.812.0
22562554127121754.131.218.0
30083372236128972.241.624.1
5001,3881,20360148112069.440.1
7502,0821,80490272218010460.1
1,0002,7762,4061,20396224113980.2
1,5004,1643,6081,8041,443361208120
2,000.....4,8112,4061,925481278160
2,500..........3,0072,406601347200
3,000...........3,6092,887722416241
3,750..........4,5113,608902520301
5,000................4,8111,203694401
7,500.....................1,8041,041601
10,000.....................2,4061,388802
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Full Load Current Ratings of Self-Cooled
Three-Phase Transformers
12.0 - 34.4 kV

To table for 208 - 7,200 Volts
Line to Line Voltage
kVA 12,000 12,470 13,200 13,800 22,900 34,400
301.441.391.311.260.750.50
452.172.081.971.881.130.76
753.613.473.283.141.891.26
112.55.415.214.924.712.841.89
1507.226.946.566.283.782.52
22510.810.49.849.415.673.78
30014.413.913.112.67.565.04
50024.123.121.920.912.68.39
75036.134.732.831.418.912.6
1,00048.146.343.741.825.216.8
1,50072.269.465.662.837.825.2
2,00096.292.687.583.750.433.6
2,50012011610910563.042.0
3,00014413913112675.650.4
3,75018017416415794.562.9
5,00024123121920912683.9
7,500361347328314189126
10,000481463437418252168




Contact Us:
By E-Mail
Tel: 800-232-5809 or 940-665-4444
Fax: 940-665-8971

PLEASE NOTE: We do not deal in residential equipment.
Circuit Breaker Sales Co., Inc.
1315 Columbine, Gainesville, Texas 76240