Enclosure for submersible network protectors

1. An enclosure for an electrical distribution system, the enclosure comprising:

a cabinet body defining an interior region configured to accept a component of the electrical distribution system, the cabinet body including at least an electrode sealed with and electrically isolated from the cabinet body and extending through the cabinet body to establish electrical connection between a corresponding terminal of the component and an electrical distribution network;

a first door pivotably connected to a side of the cabinet body, the first door comprising a contact surface configured to sealingly contact a corresponding surface on the cabinet body;

a second door pivotably connected to an opposing side of the cabinet body, the second door comprising a contact surface configured to sealingly contact a corresponding surface on the cabinet body;

a first gasket disposed along a distal edge surface of the first door; and

a second gasket disposed along a distal edge surface of the second door;

wherein at least a portion of the first gasket and the second gasket have conformal shapes to sealingly mate with each other when the first and second doors are in a closed position, the first gasket comprising a recess extending along the first gasket and the second gasket comprising a corresponding protrusion extending along the second gasket, the protrusion shaped to mate with the recess when the first and second doors are in the closed position.

2. The enclosure of claim 1 wherein the first gasket and the second gasket are disposed within respective recesses extending along the respective distal edge surfaces of the first door and the second door.

3. The enclosure of claim 1 further comprising at least a third gasket disposed between wherein the contact surfaces of the first and second doors and the corresponding contact surfaces of the cabinet body each include a jamb gasket.

4. The enclosure of claim 1 further comprising a locking mechanism to lock the first and second doors in the closed position.

5. The enclosure of claim 4 wherein the locking mechanism comprises a plurality of quick-release latching mechanisms disposed between the first door and the cabinet body and disposed between the second door and the cabinet body.

6. The enclosure of claim 4 wherein the locking mechanism comprises a handle disposed on the second door mechanically coupled to at least a clamp configured to engage a corresponding first surface fixed to the cabinet body when the handle is turned.

7. The enclosure of claim 6 wherein the handle is further coupled to a cam configured to engage a corresponding second surface fixed to the first door when the handle is turned.

8. The enclosure of claim 7 An enclosure for an electrical distribution system, the enclosure comprising:

a cabinet body defining an interior region configured to accept a component of the electrical distribution system, the cabinet body including at least an electrode sealed with and electrically isolated from the cabinet body and extending through the cabinet body to establish electrical connection between a corresponding terminal of the component and an electrical distribution network;

a first door pivotably connected to a side of the cabinet body, the first door comprising a contact surface configured to sealingly contact a corresponding surface on the cabinet body; and

a second door pivotably connected to an opposing side of the cabinet body, the second door comprising a contact surface configured to sealingly contact a corresponding surface on the cabinet body;

wherein a distal edge surface of the first door comprises is recessed with respect to a main outer surface of the first door, thereby providing a lip that forms an L-shaped cross section along the entire length of the distal edge surface of the first door and which is overlapped by the a corresponding portion of a distal edge surface of the second door when the first and second doors are in the a closed position.

9. The enclosure of claim 8 wherein the second door comprises a second gasket is further configured to sealingly engage with the lip when the first and second doors are in the closed position.

10. The enclosure of claim 8 9 wherein the contact surface of the first door comprises:

a recess extending along the contact surface of the first door and terminating at the lip,; and

the a first gasket disposed in the recess and protruding above the recess, the first gasket comprising an extension extending from the recess to seal a contact surface of the lip with respect to a corresponding surface on the cabinet body when the first and second doors are in the closed position;

wherein a top surface of the extension is concave and conformal to a corresponding protruding surface on the second gasket of the second door.

11. The enclosure of claim 10 wherein the second gasket extends around an entire perimeter of the second door.

12. The enclosure of claim 6 further comprising a plurality of quick-release latching mechanisms.

13. The enclosure of claim 1 wherein an external surface of the cabinet body comprises a plurality of radiating fins.

14. The enclosure of claim 13 wherein an internal surface of the cabinet body comprises a plurality of fins thermally coupled to the radiating fins.

15. The enclosure of claim 1 wherein the component is a network protector.

16. The enclosure of claim 15 wherein the cabinet body includes at least three electrodes sealed with and electrically isolated from both the cabinet body and each other and extending through the cabinet body to establish electrical connections between corresponding terminals of the network protector and the electrical distribution network.

17. The enclosure of claim 16 wherein when in the closed state the cabinet body and the first and second doors are configured to prevent ingress of water into the interior region for water depths up to twenty-five feet.

18. The enclosure of claim 5 further comprising at least one quick-release latching mechanism disposed between the first door and the second door.

19. The enclosure of claim 8 further comprising a locking mechanism to lock the first and second doors in the closed position.

20. The enclosure of claim 19 wherein the locking mechanism comprises a plurality of quick-release latching mechanisms disposed between the first door and the cabinet body and disposed between the second door and the cabinet body.

21. The enclosure of claim 20 further comprising at least one quick-release latching mechanism disposed between the first door and the second door.

22. The enclosure of claim 19 wherein the locking mechanism comprises a handle disposed on the second door mechanically coupled to at least a clamp configured to engage a corresponding first surface fixed to the cabinet body when the handle is turned.

23. The enclosure of claim 22 wherein the handle is further coupled to a cam configured to engage a corresponding second surface fixed to the first door when the handle is turned.

24. The enclosure of claim 22 further comprising a plurality of quick-release latching mechanisms.

25. The enclosure of claim 8 wherein an external surface of the cabinet body comprises a plurality of radiating fins.

26. The enclosure of claim 25 wherein an internal surface of the cabinet body comprises a plurality of fins thermally coupled to the radiating fins.

27. The enclosure of claim 8 wherein the component is a network protector.

28. The enclosure of claim 27 wherein the cabinet body includes at least three electrodes sealed with and electrically isolated from both the cabinet body and each other and extending through the cabinet body to establish electrical connections between corresponding terminals of the network protector and the electrical distribution network.

29. The enclosure of claim 28 wherein when in the closed state the cabinet body and the first and second doors are configured to prevent ingress of water into the interior region for water depths up to twenty-five feet.