| 摘要 |
The High Volume Cover is a cover designed to replace the use of flat covers over metal electrical junction boxes and/or metal electrical junction box extensions. The high volume capacity of the cover eliminates the need to stack electrical junction box extensions until the required volume is reached and placing a flat cover over the opening. The increased depth of the High Volume Cover also allows the wires to remain straight instead of coiling the wires and stuffing them into the confined space provided by shallow electrical junction boxes. This will reduce conductor fatigue as the High Volume Cover reduces the need to move the conductors. Insulation nicks will be reduced and heat buildup inside the electrical junction box will be reduced. |
