insulated

adjective
1
protected with a material that prevents heat, sound, electricity, etc. from passing through
عایق بندی شده, عایق‌دار, ایزوله‌شده
2
protected from unpleasant influences or experiences
محافظت‌شده, محفوظ
Many financial institutions are now insulated against higher interest rates.
The community was totally insulated from the outside world.