Contact Us
Have questions about wire sizing or need help with electrical calculations? We're here to help.
Get in Touch
support@wiresizecalculator.org
We typically respond within 24 hours
Location
Shenzhen, China
Serving electrical professionals worldwide
Response Time
24-48 hours
Technical questions may require additional review time
⚡ Before You Contact Us
- • Check our FAQ page for common questions
- • Try our wire size calculator first
- • Review the NEC guide for technical details
- • Remember: We provide educational information, not professional electrical advice
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🚨 Important Safety Notice
This is not an emergency service. For electrical emergencies, contact your local electrician or emergency services immediately.
We do not provide professional electrical advice. Our responses are educational only. Always consult licensed electricians for actual installations and repairs.
Verify all calculations independently. While we strive for accuracy, electrical work requires professional verification and must comply with local codes.