Power adapter and method of implementing a power adapter to provide power to a load

1. A power adapter adapted to receive a control attachment, the power adapter comprising:

a first plurality of contact elements having a first contact element adapted to receive a power signal to provide power to a load;

an outlet adapted to receive a plug, wherein the outlet comprises a second contact element adapted to receive the power signal;

second plurality of contact elements coupled to the first plurality of contact elements, wherein the second plurality of contact elements is adapted to receive corresponding contact elements of a control attachment and a third contact element of the second plurality of contact elements is adapted to receive the power signal; and

an insulating element covering the third contact element of the second plurality contact elements;

wherein the insulating element is movable to allow a contact element of the corresponding contact elements of the control attachment to be coupled to the third contact element.

2. The power adapter of claim 1 , further comprising a recess for receiving the control attachment.

3. The power adapter of claim 2 , wherein the second plurality of contact elements is on a rear surface of the recess.

4. The power adapter of claim 1 , wherein the insulating element comprises a sliding element that exposes the third contact element when the insulating element is moved.

5. The power adapter of claim 1 , wherein the insulating element is moved in response to the control attachment being attached to the power adapter.

6. The power adapter of claim 1 , wherein the insulating element is moved by at least one contact element of the corresponding contact elements of the control attachment.

7. The power adapter of claim 1 , wherein the insulating element comprises a tamper resistant element.

8. A power adapter adapted to receive a control attachment, the power adapter comprising:

a first plurality of contact elements having a first contact element adapted to receive a power signal to provide power to a load;

an outlet adapted to receive a plug, wherein the outlet comprises a second contact element adapted to receive the power signal;

a recess having a second plurality of contact elements coupled to the first plurality of contact elements, wherein a third contact element of the second plurality of contact elements is adapted to receive the power signal; and

a tamper resistant element covering at least the third contact element of the second plurality of contact elements;

wherein the second plurality of contact elements is adapted to receive contact elements of a control attachment; and

wherein the tamper resistant element is movable to allow a contact element of the contact elements of the control attachment to be coupled to the third contact element.

9. The power adapter of claim 8 , wherein the tamper resistant element covers a plurality of contact elements of the second plurality of contact elements.

10. The power adapter of claim 8 , wherein the second plurality of contact elements is on a rear surface of the recess.

11. The power adapter of claim 8 , wherein the tamper resistant element comprises a sliding element that exposes the third contact element when the tamper resistant element is moved.

12. The power adapter of claim 8 , wherein the tamper resistant element is moved in response to the control attachment being attached to the power adapter.

13. The power adapter of claim 8 , wherein the tamper resistant element is moved by at least one contact element of a control attachment.

14. A method of implementing a power adapter adapted to receive a control attachment, the method comprising:

providing a first plurality of contact elements having a first contact element adapted to receive a power signal to provide power to a load;

providing an outlet adapted to receive a plug, wherein the outlet comprises a second contact element adapted to receive the power signal;

coupling a second plurality of contact elements to the first plurality of contact elements, wherein the second plurality of contact elements is adapted to receive corresponding contact elements of a control attachment and a third contact element of the second plurality of contact elements is adapted to receive the power signal; and

covering the third contact element of the second plurality contact elements with an insulating element;

wherein the insulating element is movable to allow a contact element of the corresponding contact elements of the control attachment to be coupled to the third contact element.

15. The method of claim 14 , further comprising providing a recess for receiving the control attachment.

16. The method of claim 15 , further comprising receiving the control attachment in the recess, wherein the control attachment receives the power signal by way of the third contact element of the second plurality of contact elements.

17. The method of claim 15 , wherein coupling the second plurality of contact elements comprises providing the second plurality of contact elements on a rear surface of the recess.

18. The method of claim 14 , wherein covering the third contact element with an insulating element comprises providing a sliding element that exposes the third contact element when the insulating element is moved.

19. The method of claim 14 , further comprising moving the insulating element in response to the control attachment being attached to the power adapter.

20. The method of claim 19 , wherein moving the insulating element comprises moving the insulating element by at least one contract element of the control attachment.