# Voltius

> Education

Canonical page: [https://chrome-stats.com/d/id6764050596](https://chrome-stats.com/d/id6764050596)

## Overview

- **ID:** `id6764050596`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Caio Pinheiro
- **Category:** Education
- **Version:** 1.1.1
- **Last updated:** 2026-09-17
- **First published:** 2026-04-28
- **Size:** 18 MB
- **Data as of:** 2026-09-25
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/voltius/id6764050596)
- **Privacy policy:** [https://caiomspinheiro.github.io/voltius-site/](https://caiomspinheiro.github.io/voltius-site/)

## Description

Voltius supports electrical conductor sizing using selected tables and criteria from the Brazilian NBR 5410 standard. It is intended for engineers, electricians and technicians working with low-voltage electrical installations.

FEATURES

• Installation methods A1, A2, B1, B2, C, D, E, F and G, with simplified selection for A and B.
• Copper and aluminum conductors; PVC 70°C and EPR/XLPE 90°C insulation.
• Ampacity-based conductor size preview.
• Voltage-drop calculation when voltage and length are provided, with an option to recalculate conductor size.
• Temperature and grouping correction factors.
• Layers and parallel conductors for supported combinations, with messages when a specific engineering assessment is required.
• Neutral conductor cross-section display.
• Light and dark themes.
• Interface available in Portuguese, English and Spanish.

REFERENCE AND SCOPE

NBR 5410:2004, corrected version 2008 — Low-voltage electrical installations.

This app does not replace consultation of the official standard or assessment of a complete installation. The current-only preview does not check voltage drop. Results must be validated by a qualified professional.

NEXT UPDATE

A calculation report is planned for the next update. This feature is not yet available in this version.

## Rankings

- #1,240,410 — Overall

## Similar extensions and apps

- [FieldVolt Electrical](https://chrome-stats.com/d/id6761079218) — 5.00 / 5
- [The Voltage Drop Calc](https://chrome-stats.com/d/id6756492539)
- [VoltForge](https://chrome-stats.com/d/id6762475628) — 5.00 / 5
- [InstElectric Pro - Electricity](https://chrome-stats.com/d/id1447888290) — 4.50 / 5
- [Ampero: Electrical Calculator](https://chrome-stats.com/d/id6762403931)
- [Ampère Mobile](https://chrome-stats.com/d/id672293934) — 5.00 / 5
- [Voltio Pro](https://chrome-stats.com/d/id6759069560)
- [Electrical Calculations](https://chrome-stats.com/d/id993232048) — 4.60 / 5
- [Electrician Calculator Pro 26](https://chrome-stats.com/d/id6773967961)
- [Volt Drop Check & Plug](https://chrome-stats.com/d/id6752117109)
- [Electrical Calculator Pro](https://chrome-stats.com/d/id6759329271)
- [Voltage Drop.](https://chrome-stats.com/d/id6780509345)

---

Source: [Chrome-Stats](https://chrome-stats.com/d/id6764050596)