French phrase
Contactez ~ en cas d'urgence.
Meaning
Contact ___ in case of emergency.
When to use it
A formal instruction to seek help in an emergency. Common in travel and official guidance.
Example dialogue
Que faire si je perds mon passeport ?
What should I do if I lose my passport?
Contactez l'ambassade en cas d'urgence.
Contact the embassy in case of emergency.