kVA to Amps Calculator
Calculate current from transformer kVA rating.
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kVA
Volts
Amps
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Reference & Formula
Engineering referenceFormula
A = kVA × 1000 ÷ V
Explained
Current equals kVA times 1000 divided by voltage. Essential for sizing protection devices on transformer secondaries.
Used For
Transformer secondary conductor sizing, breaker selection
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