TrueFill: Conduit Fill
Utilidades
Sólo para iPhone
Gratis · Diseñada para iPhone. No verificada para macOS.
iPhone
TrueFill is a conduit-fill calculator built for electricians who want a clean answer and the math behind it - not just a number.
Pick a raceway type, add your phase, neutral, ground, and spare conductors, and TrueFill returns the smallest passing trade size, the fill percentage against the allowable fill rule, the remaining area, and a full math trace you can check line by line.
WHAT YOU GET
- Smallest passing conduit and fill headroom in seconds
- Conduit candidates compared, with pass/fail and room to spare
- Show Math: conductor-area breakdown, assumptions, and source references
- Save drafts and reopen the exact revision later
- Quick-setup templates for 3-phase feeders, 1-phase branches, and control/spare runs
BUILT FOR THE FIELD
Dark, mobile-first, and fast to enter. Every result shows its inputs and assumptions so you can verify before you pull wire.
This version ships with demo code data only. Results are clearly labeled as a demo/estimating aid and are intentionally blocked from final, export-ready, BOM, pricing, and bid-total use. Always verify against the NEC and your project documents.
TrueFill is a calculation aid for qualified electrical professionals and is not a substitute for the NEC, a licensed engineer, or a code-compliance determination.
From 509 Electric.
Calificaciones y reseñas
- Esta app no ha recibido suficientes calificaciones ni reseñas para mostrar un resumen.
A fresh new look, built for the field.
TrueFill's interface has been redesigned end to end - a cleaner, high-contrast dark theme that's easier to read on the jobsite:
• Redesigned home screen with a focused conduit-fill workflow
• Clearer results - sharper pass/fail, fill gauge, and conductor breakdown
• Refined typography and layout throughout
Same deterministic, NEC Chapter 9-referenced math you already trust - it just looks a lot better now.
El desarrollador (Nicole Nalley) indicó que las prácticas de privacidad de la app pueden incluir el manejo de datos que se describe a continuación. Para obtener más detalles, consulta la política de privacidad del desarrollador .
No se recopilan datos
El desarrollador no recopila ningún dato en esta app.
Accesibilidad
El desarrollador aún no ha indicado cuáles funciones de accesibilidad admite esta app. Obtén detalles
Ficha técnica
- Vendedor
- Nicole Nalley
- Tamaño
- 5.8 MB
- Categoría
- Utilidades
- Compatibilidad
Requiere iOS 17.0 o posterior.
- iPhone
Requiere iOS 17.0 o posterior. - Mac
Requiere macOS 14.0 o posterior y una Mac con el chip M1 de Apple o posterior. - Apple Vision
Requiere visionOS 1.0 o posterior.
- iPhone
- Idiomas
- Inglés
- Edad
4+
- 4+
- Copyright
- © 2026 509 Electric LLC