Water barrier system for an electrical panel

Patent metadata

Field	Value
Publication number	US-10819088-B2
Application number	US-201816059598-A
Country	US
Kind code	B2
Filing date	Aug 9, 2018
Priority date	Aug 9, 2018
Publication date	Oct 27, 2020
Grant date	Oct 27, 2020

Abstract

A water barrier system for use in conjunction with an electrical panel to control water intrusion into and within the electrical panel is disclosed. In use, the water barrier system provides one or more barriers to prevent, or at least inhibit, water from entering the electrical panel, and/or to direct water, which has entered the electrical panel. The water barrier system may include one or more barriers extending from an interior surface of the electrical panel to block the migration of water, one or more weep holes in fluid communication with one or more channels to direct water that encounters or comes into contact with a top surface of the electrical panel, and/or one or more troughs to direct water that encounters or comes into contact with the top surface of the electrical panel.

First claim

What is claimed is:

1. An electrical panel comprising:
a back surface, a front surface, a top surface, a bottom surface, and first and second side surfaces defining an interior portion to house one or more electrical components, the electrical panel further including one or more flanges extending from the surfaces of the electrical panel to couple the electrical panel to a structure, the flanges dividing the electrical panel into front and rear portions; and
a barrier extending from an interior surface of the electrical panel, the barrier being adapted and configured to inhibit migration of water from the front portion of the electrical panel to the rear portion of the electrical panel,
wherein the barrier is located between the one or more flanges and the front surface of the electrical panel.

2. The electrical panel of claim 1 , wherein the barrier extends from the interior surface of the bottom surface of the electrical panel, the barrier being adapted and configured to inhibit water from migrating towards the rear portion of the electrical panel along the bottom surface of the panel.

3. The electrical panel of claim 1 , wherein the electrical panel includes one or more drainage holes or gaps in fluid communication with the front portion of the electrical panel, the one or more drainage holes or gaps being adapted and configured to allow water out of the electrical panel.

4. The electrical panel of claim 1 , further comprising a cover to at least partially cover a portion of the top surface of the electrical panel, the cover including a top surface, a front surface, first and second side surfaces, and first and second weep holes, the first and second weep holes being adapted and configured to enable water to pass through the top surface of the cover, the first and second weep holes positioned adjacent to first and second side surfaces, respectively, of the cover.

5. The electrical panel of claim 4 , wherein the cover further includes first and second channels in fluid communication with the first and second weep holes, respectively, the first and second channels are located on the first and second side surfaces, respectively, of the cover.

6. The electrical panel of claim 1 , wherein the electrical panel further includes a trough formed in the top surface of the electrical panel, the trough extending a width of the electrical panel.

7. The electrical panel of claim 6 , wherein the trough is positioned adjacent to a portion of the flange extending from the top surface of the electrical panel, the trough extending beneath the portion of the flange so that the trough is in fluid communication with the rear portion of the top surface of the electrical panel.

8. The electrical panel of claim 7 , wherein the electrical panel further includes one or more vertically extending channels formed in one of the first and second side surfaces of the electrical panel, the trough formed in the top surface of the electrical panel being in fluid communication with the one or more vertically extending channels.

9. The electrical panel of claim 8 , further comprising a cover to at least partially cover a portion of the top surface of the electrical panel, the cover including a projection sized and configured to sit within the trough formed in the top surface of the electrical panel when the cover is coupled to the electrical panel.

10. An electrical panel comprising:
a back surface, a front surface, a top surface, a bottom surface, and first and second side surfaces defining an interior portion to house one or more electrical components, the electrical panel further including one or more flanges extending from the surfaces of the electrical panel to couple the electrical panel to a structure, the flanges dividing the electrical panel into front and rear portions; and
a cover to at least partially cover a portion of the top surface of the electrical panel, the cover including a top surface, a front surface, first and second side surfaces, and first and second weep holes, the first and second weep holes being adapted and configured to enable water to pass through the top surface of the cover, the first and second weep holes positioned adjacent to first and second side surfaces, respectively, of the cover, the cover further includes first and second channels in fluid communication with the first and second weep holes, respectively.

11. The electrical panel of claim 10 , wherein the first and second channels are located on the first and second side surfaces, respectively, of the cover.

12. The electrical panel of claim 11 , wherein the first and second channels include an angled surface extending from the flanges towards the front surface of the electrical panel.

13. The electrical panel of claim 10 , wherein the electrical panel includes a barrier extending from an interior surface of the electrical panel, the barrier being adapted and configured to inhibit migration of water from the front portion of the electrical panel to the rear portion of the electrical panel, the barrier being located between the one or more flanges and the front surface of the electrical panel.

14. The electrical panel of claim 13 , wherein the barrier extends from the interior surface of the bottom surface of the electrical panel.

15. The electrical panel of claim 10 , wherein the electrical panel further includes a trough formed in the top surface of the electrical panel, the trough extending a width of the electrical panel.

16. The electrical panel of claim 15 , wherein the trough is positioned adjacent to a portion of the flange extending from the top surface of the electrical panel, the trough extending beneath the portion of the flange so that the trough is in fluid communication with the rear portion of the top surface of the electrical panel.

17. The electrical panel of claim 16 , wherein the electrical panel further includes one or more vertically extending channels formed in one of the first and second side surfaces of the electrical panel, the trough formed in the top surface of the electrical panel being in fluid communication with the one or more vertically extending channels.

18. The electrical panel of claim 17 , wherein the cover includes a projection sized and configured to sit within the trough formed in the top surface of the electrical panel when the cover is coupled to the electrical panel.

19. An electrical panel comprising:
a back surface, a front surface, a top surface, a bottom surface, and first and second side surfaces defining an interior portion to house one or more electrical components, the electrical panel further including one or more flanges extending from the surfaces of the electrical panel to couple the electrical panel to a structure, the flanges dividing the electrical panel into front and rear portions; and
wherein the electrical panel includes a trough formed in the top surface of the electrical panel, the trough extending a width of the electrical panel; and
wherein the trough is positioned adjacent to a portion of the flanges extending from the top surface of the electrical panel, the trough extending beneath the portion of the flanges so that the trough is in fluid communication with the rear portion of the top surface of the electrical panel.

20. The electrical panel of claim 19 , wherein the electrical panel further includes one or more vertically extending channels formed in one of the first and second side surfaces of the electrical panel, the trough formed in the top surface of the electrical panel being in fluid communicati

Assignees

• Leviton Manufacturing Co

Inventors

• Janish Zachary
• Jansen Ronald
• Kamor Michael

Classifications

• H02B1/28 Primary

  dustproof, splashproof, drip-proof, waterproof or flameproof · CPC title

• H02B1/06

  having associated enclosures, e.g. for preventing access to live parts · CPC title

• H02B1/30

  Cabinet-type casings; Parts thereof or accessories therefor · CPC title

• H02G3/088

  Dustproof, splashproof, drip-proof, waterproof, or flameproof casings or inlets · CPC title