Conductor and circuit tools
Planned conductor selection, voltage drop, raceway fill, box fill, load calculations, grounding and service sizing workflows using simple field inputs.
Electrical field toolkit in development
Electrical Field Pro.
Built by Electricians. For Electricians.
A practical electrical field toolkit being developed around familiar jobsite inputs, clear result status, source-aware references, and project information that stays connected to the work.
PRE-RELEASE PREVIEWElectrical Field Pro is still in active development.
This page shows the product direction and release standards. It is not yet available for purchase, download, or field reliance.
Field information → useful resultWORKFLOW CONCEPT
Design preview
01
Choose the field taskPick the calculation or reference you need.
02
Enter observable job detailsUse voltage, load, distance and installation conditions.
03
Review result and verification statusShow data sources and flag missing or unverified information.
04
Save or share the project noteKeep the result linked to your job.
Illustrative workflow only. This is not an app screenshot or a verified calculation.
Our thanks for your service
20% off for military, veterans & first responders
A permanent, year-round discount on TRADECAIRN products. Eligibility verification through ID.me is coming soon.
Coming soon: The discount is not yet available at checkout. Please wait for verification to launch before purchasing if you wish to use this offer. Cannot be combined with other promotions.
TRADECAIRN / Field toolkit
Electrical Field Pro
Built by Electricians. For Electricians.
A practical field toolkit in active development. Availability, pricing, production screenshots, and release details will only be published after they are finalized.
01 / LESS ENTRYUse the details you already know.
Everyday job information instead of buried technical parameters.
02 / MORE CLARITYUnderstand the answer's status.
Verified sources, limitations and review needs stay visible.
03 / ONE WORKSPACEKeep results with the job.
Designed to connect calculations, notes and materials.
Product direction
Everyday electrical tools.
One place to find them.
These are the core problem areas guiding development—not a promise that every listed capability will appear in the first release. Final scope depends on validated technical content, manufacturer information, licensing, and field testing.
Equipment compatibility
Planned model-specific references for breakers, panels, grounding and neutral bar accessories, wire connectors and related parts. Physical fit alone will not be treated as proof of compatibility.
Conduit and installation
Planned hand-bender and power-bender tools using the selected bender and shoe, together with other installation-focused field references.
Service and energy systems
Planned preliminary planning support for service entrances, meter equipment, solar, batteries, generators and related field work, with utility and AHJ checks identified.
Projects, notes and parts
Planned saved project context, calculations, reference notes and material lists that can be shared without exposing internal pricing by default.
Labels, references and status
Planned code- and utility-aware labeling references, edition and jurisdiction information, manufacturer source citations and explicit verification-required states.
Important: The product is still a development prototype. This page does not certify any result or promise code compliance. Electricians must follow the applicable rules, equipment instructions, utility requirements and authority having jurisdiction.
Designed to earn trust
No invented answers when the data isn't there.
Electrical work deserves clear limits. The normal workflow is intended to provide verified underlying information rather than send field users to fetch code tables and technical constants.
When a required source is unavailable, the appropriate answer is a clear unavailable or verification-required status—not an unsupported compliance claim.
What the design is being built around
✓
Simple field inputs
Observable values and choices, with project settings reused when practical.
✓
Specific source information
Relevant code edition, jurisdiction, verified manufacturer models and source versions where needed.
✓
Clear review states
Make preliminary results, unknowns, and qualified-review requirements understandable.
✓
Field-friendly sharing
Large controls and planned project notes and material exports, with privacy-conscious sharing defaults.
Release readiness
We would rather release it later than pretend it is ready.
Electrical Field Pro will remain pre-release until its core workflows, technical sources, field behavior, and support requirements meet the standard we expect from a tool intended for electrical work. No launch date or app-store listing is being announced yet.
01
Complete the core workflows
Refine practical jobsite inputs, readable results, project saving and the most useful everyday tools.
02
Validate technical sources and calculations
Verify code-edition data and licensing, independent test cases, jurisdiction rules and manufacturer-specific compatibility.
03
Test in real field conditions
Review clarity, accessibility, offline behavior, saved-data reliability and error handling with qualified users.
04
Finish launch and support requirements
Confirm business and brand disclosures, privacy and support channels, store requirements and release documentation.
Status: product in development. Feature scope and timing remain subject to change.
Current availability
Not for sale yet—and that is intentional.
We are publishing TRADECAIRN before Electrical Field Pro is released so customers can see what is being built without confusing a development preview with a finished field product.
AvailabilityIn development
PriceNot announced
DownloadNot available yet
Field useNot approved for reliance
Frequently asked questions
A few things worth knowing.
Can I buy or download Electrical Field Pro now?
No. Electrical Field Pro is still in development and is not currently offered for purchase or download. This page is a product-development preview. Official availability and store links will be published only after the release is ready.
When will the app be released, and what will it cost?
A release date and pricing have not been announced. We will not publish a price or availability claim before those decisions are final.
Will the calculations be code-compliant?
That cannot be claimed for the current prototype. Release plans require validated sources and calculations matched to the applicable code edition, jurisdiction and conditions. Where information is missing, the app is intended to disclose the limitation rather than invent a compliant answer. Qualified review, equipment instructions and AHJ requirements remain important.
Will it work without internet access?
Offline-friendly tools and cached verified references are design goals. Actual offline capabilities need to be tested and confirmed before release.
Does it handle scheduling, employees and invoicing?
Electrical Field Pro is intended to stay focused on technical electrical field work. TRADECAIRN is separately planning a Small Business Field Management product for broader business workflows.
How can I contact your team?
Visit our Contact & Updates page to choose the TRADECAIRN products you want to follow or to email the team directly.
What's next
The right information, when it's ready.
We are completing the product and collecting feedback while building an interest-based update list. Choose Electrical Field Pro on the contact page if you want release information without unrelated email.
Technical-use notice.
Calculations, code references, licensing summaries, and field guidance are educational aids and must be verified against the controlling code edition, AHJ/utility requirements, manufacturer instructions, project documents, and qualified professional judgment. TRADECAIRN does not guarantee that a result is code-compliant or suitable for every installation.