PUE and GOST project check | GorkyCAD Pro
GorkyCAD Pro checks the project against regulations automatically: cable cross-sections, breaker ratings, RCDs, voltage drop, installation heights. Errors are highlighted with recommendations.
What is checked
Check per PUE 7th edition and GOST: cable cross-section matches current, breaker rating not exceeded, RCD on wet zones, voltage drop within limits, selectivity met.
- Cable cross-sections by current
- Breaker ratings
- RCDs on wet zones
- Voltage drop ≤ 5%
- Protection selectivity
19+ validation rules
More than 19 validation rules are built in — from breaker overload to outlet installation height. Each error has a level (critical/warning) and a description.
', 'Auto-fix
Many errors can be fixed automatically: GorkyCAD Pro offers to change a cable cross-section or breaker rating — in one click.
', 'Report
The result is a list of errors and warnings. Before PDF export a pre-flight check runs: critical errors block export.
']FAQ
Which regulations?
PUE 7th edition and GOST R 50571.
How many rules?
More than 19 validation rules.
Can errors be fixed automatically?
Yes, many via one-click auto-fix.
Frequently asked questions
Yes, all articles and calculators are completely free.
The site offers 21 free calculators: cable sizing, breakers, RCD, voltage drop and more.
In GorkyCAD Pro: plans, panels, calculations and a PDF set for free.
Write to hello@gorkycad.pro — specialists will review and correct it.