Can an agent delegate his power to the other one?

Yes, an agent can delegate their powers to another individual, typically referred to as a sub-agent, unless the original agency agreement explicitly prohibits such delegation. However, the original agent remains responsible for the actions of the sub-agent and must ensure that the sub-agent acts within the scope of the authority granted. It's important to note that certain duties, particularly those requiring personal trust or skill, may not be delegable.