Support this Blog! Buy from shop.EXPLORIST.life

Wire Sizing Calculator

As an Amazon Affiliate, EXPLORIST.life earns from qualifying purchases.

Wire Size Calculator – EXPLORIST.life

This calculator does NOT supersede manufacturers’ recommendations. Always read and follow the manufacturer’s recommended wire and fuse sizes when provided.

This calculator is set up to be used with high-quality stranded wire with a 105 degree C temperature rating only.

This calculator is for DC circuits only and is NOT to be used to size 120V or 240V AC circuits.

1

Unless you otherwise know why leave the allowable voltage drop at 3%.

ABYC specifies a max of 3% voltage drop for all critical loads and up to 10% voltage drop for all non-critical loads.

RESULTS

Wire Buying Guide

SHOP ELECTRICAL SYSTEMS NOW

The EXPLORIST.life shop has everything you need for  your DIY camper electrical upgrade, retrofit, or complete system.

STAY UPDATED

Subscribe to the EXPLORIST.life weekly newsletter for updates, events, new tutorials & more oppourtunities.

SHOP ELECTRICAL SYSTEMS NOW

The EXPLORIST.life shop has everything you need for  your DIY camper electrical upgrade, retrofit, or complete system.