Safety and power · safety
Ultimate strength
Also known as breaking strength.
The maximum load or stress a component can withstand before failure under test conditions.
Safety notes
- Do not use ultimate strength as a working limit; apply the governing design factor and configuration limits.
- Applicable law, permits, collective agreements, venue rules, and qualified-person decisions take precedence.
In practice
Do not use ultimate strength as a working limit; apply the governing design factor and configuration limits.
Explore related entries
Sources
- Electrical Safety Glossary · Occupational Safety and Health Administration
- Recommended Practices for Safety and Health Programs · Occupational Safety and Health Administration
Educational reference only. Requirements vary by jurisdiction, employer, venue, and production context.