Small Transformer — Cable Sizing & Protection Setup
Select the primary voltage, secondary voltage and transformer rating to get recommended conductors, overcurrent protection, conduit and grounding — with a live short-circuit calculation as you adjust impedance.
Ambient30°C, dry-type
Protection Scheme
01Configuration
Primary Voltage
Secondary Voltage
Transformer Rating (kVA)
Conductor Material
Transformer Impedance — editable, defaults to code-minimum for this rating