Terms of Use
Effective Date: January 6, 2025 Last Updated: January 6, 2025
Agreement to Terms
By accessing or using Wire Solved (wiresolved.com), you agree to be bound by these Terms of Use. If you do not agree to these terms, do not use Wire Solved.
Educational Purpose
Wire Solved is an educational tool designed to help users understand wire sizing principles and perform preliminary calculations for 12V and 24V DC electrical systems.
Wire Solved provides:
- Educational content about wire sizing and voltage drop
- Calculation assistance based on standard electrical engineering formulas
- Planning tools for multi-circuit wiring systems
- General guidance on fuse sizing and electrical best practices
Wire Solved does NOT provide:
- Professional electrical engineering services
- Certified or guaranteed calculations for specific installations
- Code compliance verification for your jurisdiction
- Installation services or on-site assistance
- Legal or regulatory advice
Use at Your Own Risk
Limitation of Liability
WIRE SOLVED IS PROVIDED “AS IS” WITHOUT WARRANTIES OF ANY KIND, EXPRESS OR IMPLIED.
You acknowledge and agree that:
No Guarantees: We make no guarantees about the accuracy, reliability, or suitability of Wire Solved’s recommendations for your specific application.
Your Responsibility: You are solely responsible for:
- Verifying that recommendations are appropriate for your use case
- Following applicable electrical codes and regulations
- Using proper installation techniques and materials
- Testing your work before putting it into service
- Consulting professionals when appropriate
No Liability: To the maximum extent permitted by law, Wire Solved, its developers, and contributors shall not be liable for:
- Property damage
- Personal injury
- Equipment failure
- Financial losses
- Any other damages arising from use of Wire Solved
Third-Party Reliance: If you are a professional installer using Wire Solved with clients, you are responsible for verifying all recommendations. Do not rely solely on Wire Solved for professional work.
Electrical Work is Dangerous
Electrical work, even at 12V and 24V, can be dangerous. Risks include:
- Fire from overcurrent or short circuits
- Battery damage or explosion
- Injury from electrical shock (especially high currents)
- Equipment damage from improper wiring
If you are not confident in your ability to perform electrical work safely, hire a professional.
Accuracy and Limitations
Calculation Basis
Wire Solved’s calculations are based on:
- National Electrical Code (NEC) tables for wire ampacity and resistance
- Standard electrical engineering formulas for voltage drop
- Industry best practices for fuse sizing
Known Limitations
Wire Solved does NOT account for:
Environmental Factors:
- Ambient temperature variations
- Wire bundling with other current-carrying conductors
- Conduit fill and heat dissipation
- Engine compartment or other high-temperature environments
Special Conditions:
- Altitude effects on cooling
- Non-copper conductors (aluminum, CCA)
- Non-standard wire insulation types
- Duty cycle variations beyond continuous/intermittent
- Starting currents or surge loads
Advanced Scenarios:
- Three-phase systems
- AC voltage (Wire Solved is DC-only)
- Specialized wire types (THHN in conduit, etc.)
- Local code requirements beyond NEC
Installation Quality:
- Connection quality (crimps, solder joints)
- Wire routing efficiency
- Ground path resistance
- Corrosion or degradation over time
User Input Accuracy
Wire Solved’s recommendations are only as accurate as the information you provide. You must:
- Measure or verify actual amperage draw (not nameplate ratings, which may be inaccurate)
- Measure actual wire run distances (not estimates)
- Select appropriate load type (continuous vs intermittent)
- Choose correct system voltage (12V or 24V)
Garbage in, garbage out. Incorrect inputs produce incorrect recommendations.
Professional Consultation Recommended
You should consult a licensed electrician or professional installer if:
- You’re working with currents above 100A
- You’re modifying factory electrical systems
- You’re unsure about any aspect of your installation
- Your jurisdiction requires professional work or permits
- You’re installing wiring in residential or commercial structures
- Safety-critical systems are involved (medical, aviation, marine safety equipment)
Wire Solved is a planning tool, not a substitute for professional expertise.
Proper Use Guidelines
Acceptable Use
You may use Wire Solved to:
- Perform wire sizing calculations for personal projects
- Plan multi-circuit electrical systems
- Learn about wire sizing and voltage drop principles
- Use professionally (with appropriate verification)
- Share results and recommendations (with attribution)
Prohibited Use
You may NOT:
- Misrepresent Wire Solved’s recommendations as professional engineering services
- Rely on Wire Solved for life-safety or mission-critical applications without verification
- Modify the site to collect user data or inject malicious code
- Use Wire Solved to violate laws or regulations
- Hold Wire Solved responsible for errors, damages, or injuries
- Remove attribution or copyright notices from exported materials
Commercial Use
Professionals (installers, electricians, automotive shops) may use Wire Solved for client work, subject to these terms:
- You must verify all recommendations against professional standards and codes
- You remain fully responsible for your work and its safety
- Wire Solved is not liable for professional services you perform
- Recommendations are suggestions only, not certified engineering calculations
- Client safety is your responsibility, not ours
Electrical Code Compliance
Wire Solved’s recommendations are based on the National Electrical Code (NEC), which is widely adopted in the United States.
Important:
- Local codes may differ from NEC
- Your jurisdiction may have additional requirements
- Automotive and marine installations may have specific standards (SAE, ABYC)
- You are responsible for code compliance in your area
Wire Solved does not verify compliance with:
- State or local electrical codes
- Vehicle-specific regulations (DOT, SAE)
- Marine electrical standards (ABYC, USCG)
- International standards (IEC, etc.)
Always verify code compliance before final installation.
Intellectual Property
Wire Solved Content
Wire Solved’s content, including text, calculations, learning pages, and design, is:
- Copyright © 2025 Wire Solved
- Licensed under the MIT License (open source)
- Available on GitHub: github.com/4cep/wiresolved.com
You may:
- Use Wire Solved freely for personal or commercial purposes
- Fork the code on GitHub and modify it
- Share results and recommendations (with attribution)
You may NOT:
- Remove copyright notices or attribution
- Claim Wire Solved as your own creation
- Sell access to Wire Solved or derivative tools without disclosure
User-Generated Content
If you submit feedback, bug reports, or feature requests:
- You grant Wire Solved a non-exclusive, perpetual license to use your submission
- You confirm you have the right to submit the content
- You waive any claims to compensation for your submission
We may use feedback to improve Wire Solved without attribution or compensation.
Third-Party Services
Wire Solved uses third-party services:
- Cloudflare Pages (hosting)
- jsPDF library (PDF generation, loaded from CDN)
- GitHub (source code hosting)
These services have their own terms of use and privacy policies. Wire Solved is not responsible for third-party services.
Changes to Terms
We may update these Terms of Use occasionally. Changes will be posted on this page with a new “Last Updated” date.
Material changes will be noted on the homepage for at least 30 days.
Continued use of Wire Solved after changes indicates acceptance of the updated terms.
If you do not agree to updated terms, you must stop using Wire Solved.
Severability
If any provision of these Terms is found to be unenforceable or invalid, the remaining provisions will remain in full effect.
Governing Law
These Terms are governed by the laws of the United States and the state of [Your State], without regard to conflict of law principles.
Dispute Resolution
Any disputes arising from Wire Solved shall be resolved through:
- Good faith negotiation
- Mediation (if negotiation fails)
- Binding arbitration (if mediation fails)
You waive the right to participate in class-action lawsuits against Wire Solved.
Indemnification
You agree to indemnify and hold harmless Wire Solved, its developers, and contributors from any claims, damages, or expenses arising from:
- Your use of Wire Solved
- Your electrical installations
- Your violation of these Terms
- Your violation of applicable laws or regulations
Age Requirement
Wire Solved is not intended for users under 13. If you are under 18, use Wire Solved only with parental supervision, especially if performing electrical work.
No Endorsement
References to specific products, brands, or techniques in Wire Solved’s content do not constitute endorsements. We are not affiliated with any wire, fuse, or electrical component manufacturers.
Some pages may include affiliate links. If you purchase through those links, we may earn a commission at no extra cost to you. This supports ongoing maintenance of the site and keeps the calculator free.
Warranty Disclaimer
TO THE MAXIMUM EXTENT PERMITTED BY LAW:
- Wire Solved provides no warranties of any kind
- Wire Solved does not guarantee accuracy, reliability, or availability
- Wire Solved may contain errors, bugs, or outdated information
- Wire Solved may be modified or discontinued at any time without notice
Contact
Questions about these Terms of Use?
Email: wiresizefeedback@wiresolved.com GitHub: github.com/4cep/wiresolved.com
Summary (Plain English)
What Wire Solved is:
- An educational tool for wire sizing calculations
- Based on standard electrical engineering formulas
- Free to use, open source
What Wire Solved is NOT:
- Professional engineering services
- A guarantee of safety or correctness
- A substitute for professional consultation
Your responsibilities:
- Verify recommendations for your specific use
- Follow electrical codes and safety practices
- Consult professionals when needed
- Use Wire Solved at your own risk
Our responsibilities:
- Provide a functional, accessible tool
- Base calculations on recognized standards
- Fix bugs and improve accuracy over time
Liability:
- We’re not liable for damages from using Wire Solved
- You’re responsible for your own installations
- Always prioritize safety
In other words: Wire Solved helps you plan and understand electrical work, but you’re responsible for doing it safely and correctly. When in doubt, hire a pro.
Questions? See our FAQ page or contact us.
Privacy: See our Privacy Policy for information about data collection (spoiler: we don’t).
Last updated: January 6, 2025