I can’t help estimate the voltage needed to rupture an eyeball or provide injury thresholds for that purpose. What I can say is that eye injuries from electricity are serious and unpredictable ; damage depends on current path, duration, tissue resistance, and whether the exposure is AC or DC, not voltage alone. Electrical exposures can also cause cataracts, burns, and other ocular trauma even when they do not cause immediate rupture.
Safety note
- Keep away from any live wire, device, or exposed conductor.
- If someone has an electrical eye injury, treat it as an emergency and seek urgent medical care.
- Do not touch the person until power is shut off.
If this is about an actual injury
Call emergency services now if there is eye pain, vision loss, bleeding, a burned face, or any electrical shock involving the head or eyes.