# NEMA Guide — NEMA Configuration Guide

> NEMA Configuration Guide (iPhone/iPad app by Red Zepp LLC.)

- Source: https://appshunter.io/ios/app/nema-guide/id6746103301 (this page in markdown: same URL + `.md`)
- Developer: [Red Zepp LLC](https://appshunter.io/developer/1812216821)
- Category: Utilities, Reference
- Price: Free
- Age rating: 4+
- Requires: iOS 17.6 · 23 MB
- Languages: English
- Released: 2025-05-20
- Data updated: 2026-07-22
- User reviews in markdown: https://appshunter.io/ios/app/nema-guide/id6746103301/reviews.md

## What is NEMA Guide?

Use the NEMA Guide app to quickly identify and cross-reference NEMA plug and receptacle configurations—a must-have tool for electricians and electrical professionals on the job. Whether you're trying to identify an unknown plug or need to confirm the right receptacle for a specific application, this app streamlines the process. Simply search by NEMA number or filter by voltage, amperage, phase, poles, wires, and grounding type to view all matching results. With illustrations and detailed specs for each configuration, to save you time and avoid guesswork on-site.

Features:
- Search by NEMA configuration number.
- Filter by voltage, amperage, phase, poles, wires, and grounding.
- Instantly view matching plug and receptacle configurations.
- Over 170 high-quality configuration illustrations.
- Tap to view detailed specs for each configuration.
- Cross-reference plugs and receptacles with ease.
- Data is stored locally for quick use in the field or on the job-site.


## Version history (last 2 releases)

### 1.1 — 2025-05-23

Bug fixes and performance improvements.

### 1.0 — 2025-05-20

No release notes.

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## More apps by Red Zepp LLC

- [Telecom Mate](https://appshunter.io/ios/app/telecom-mate/id6745433793)

All apps by Red Zepp LLC: https://appshunter.io/developer/1812216821

## Related topics

[nema configuration guide](https://appshunter.io/ios/topics/nema-configuration-guide) · [nema](https://appshunter.io/ios/topics/nema)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*