- Premium licenseMore info
- File type:JPGHow to edit?
- Any issue found?
A shield with a yellow triangle and a lightning bolt signifies high voltage
Related tags:
- high voltage
- hazard
- voltage
- danger
- warning triangle
- substation
- electricity energy
- power energy
- beware
- electric power
- warning
- caution
- power station
- electrical
- electrical safety
- restricted
- electric wire
- door lock
- alert
- electric shock
- volt
- wire
- attention
- energy
- security door
- safety
- safety and security
- transformer
- lock
- power
- security lock
- industry
- security
- thunder
- prevent
