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Wire Check
Check the wire you already have.
1.7654%
Voltage drop over the complete loop
Voltage drop meets your target
Current capacity: not assessed
- Loop resistance
- 0.21185 Ω
- Voltage drop
- 0.21185 V
- Wire power loss
- 0.21185 W
Equal outgoing and return conductors; total wire length is twice the entered one-way run. 20°C resistivity. Insulation, bundling, temperature, terminals and protection determine safe ampacity. No universal ampacity is assumed. For low-voltage DC workshop checks, not mains installation design.