Designs and arrangements of electrical power distribution units for attenuation of magnetic fields

A power distribution unit, comprising;

• a bus bar system connectable to an electric power feed line, the bus bar system including for each specific electric phase or current direction of the electric power feed line at least two bus bar elements electrically connected to each other, the at least two bus bar elements arranged substantially parallel to each other such that each of the at least two bus bar elements is situated adjacent to at least one other of the at least two bus bar elements carrying electric current associated with a different phase or current direction;
• and
• socket outlets each of which is electrically connected to the at least two bus bar elements.

A method for modifying a power distribution unit, the method comprising:

• placing at least one sub-bus-bar element substantially parallel to each bus bar element of the power distribution unit associated with a specific phase or direction of electric current;
• and
• electrically connecting between the at least one sub-bus-bar element and the bus bar element associated with same specific phase or direction of electric current.