Meaning of power – separation principle: 

The power separation principle is based on the three organs of the government. The legislature should perform the function of law – making, the executive should perform its function of enforcing the law and the judiciary should perform its function to dispense justice according to the laws of the country.

Every organ should limit its authority to its area of working and every organ should function independently like other organs of the state. Montesque stressed on this point that each organ of the government should have full independence of working in its own area. It should not interfere with the area of other organs nor should it try to influence the area of other organs.

According to Gettel, the power separation principle says that the function of the three organs of the government should be performed by three different units of the government and the areas of the three organs of the government should be such that no organ can interfere with the area of other or organs. It should be independent in its own area.