If you are in an excavator that makes contact with powerlines, what is the first step you should take?

When an excavator makes contact with powerlines, the first step you should take is to remain in the cab of the excavator and avoid trying to break the contact by lowering the bucket. This approach is critical for your safety because the excavator may still be energized due to the powerline contact.

The reasoning behind this action stems from the fact that jumping out of the cab or attempting to escape can expose you to electrical shock as the ground may be energized. By staying in the machine, you can reduce the risk of being electrocuted. Additionally, moving the machine away while it's in contact with the powerlines is not advisable, as it could create further danger—not just to yourself, but to anyone nearby.

Calling for assistance is also important, but doing so should come after ensuring your immediate safety by staying inside the machine. It's crucial to wait for trained professionals to handle the situation, especially because they will know how to safely disconnect or address the contact with the powerlines without compromising the safety of individuals on-site.