---
title: "Breaker Size Calc NEC — App Overview"
url: https://marlvel.ai/intel-report/utilities/breaker-size-calc-nec
category: Utilities
developer: Rizvan Adzhoian
platforms: ios
rating: N/A (0 ratings)
pricing: paid
report_level: overview
generated: 2026-04-29
last_verified: "2026-04-29T11:23:19.826Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** This is a focused, offline-capable reference tool for ensuring NEC compliance in electrical circuit protection sizing.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | N/A ★ (0) |
| Pricing | paid |
| Platforms | iOS |
| Latest Version (iOS) | 1.0.5 |
| Developer | Rizvan Adzhoian |

<!-- SECTION: Summary -->
## What is Breaker Size Calc NEC?

Breaker Size Calc NEC is a specialized utility designed to assist electrical professionals in sizing overcurrent protection devices according to NEC Article 240 standards. The app automates complex calculations for continuous loads and conductor coordination, functioning entirely offline for field use.

<!-- SECTION: Key Features -->
## Key Features

- **NEC-Compliant Calculations**: Provides accurate sizing for overcurrent protection devices based on NEC 240.6(A) standards.
- **Load Type Multipliers**: Automatically applies multipliers for continuous loads (125%), AC/Refrigeration (175%), and welders (200%).
- **Small Conductor Protection**: Enforces NEC 240.4(D) limits for 14 AWG and 12 AWG conductors.
- **Offline Functionality**: Operates without an internet connection, making it suitable for use on job sites.

<!-- SECTION: Target Audience -->
## Who is it for?

Electricians, electrical apprentices, and electrical engineers.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/breaker-size-calc-nec/id6763312865?uo=4)
- [Full Intelligence Report](https://marlvel.ai/intel-report/utilities/breaker-size-calc-nec)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/utilities/breaker-size-calc-nec).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*