The constitutional was inspired by the english bill of rights both documents limit the power of the executive branch wich is an example of limited prower in the us

I do not understand what exactly your question is but,

The 3 branches are the Executive branch, Legislative branch, and Judicial branch.

The Legislative branch makes the laws.

The Executive branch enforces laws or put them in action.

The Judicial branch passes the law.

This separation is called "The Separation of Powers".