Cable Sizing

Amps
Amps
Feet
°C
°C
°C

Results

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Cable Size

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Overcurrent Protection

Calculation Steps

  1. Calculate the total sizing current: Sizing current is 125% of continuous load + 100% of non-continuous load.
    1. Sizing Current = 1.25 x Continuous Current + Non-Continuous Current
  2. Select the smallest cable size
    1. A size - cable is rated for - Amps
  3. Choose an appropriate overcurrent protection device
    1. A - A overcurrent device is > than the sizing current -

Note Zone