The Benefits of Waterproof Junction Boxes
Waterproof junction boxes make outdoor lighting and electrical power use possible. Water is generally a conductor of electricity; enclosing exposed electrical parts and connectors within waterproof junction boxes provides a level of safety, without which, outdoor lighting or other outdoor uses would not be practical. Strength of construction, flexibility as well as labor and time savings add possibilities to your weekend wiring projects.
Strength
Watertight junction boxes employ either metal or PVC construction. Both materials provide mechanical strength and therefore an added a level of protection from live electrical components. They differ from interior electrical boxes which rely on the interior wall for fortification from damage that might expose live electricity.
Flexibility
Strength combined with the watertight features give the weekend DYIer flexibility for outdoor wiring projects. Patio outlets for morning coffee, a convenient plug for an electric mower or a transition from underground wire to an interior lighting switch all become as easy as mounting the exterior box then drilling through the wall to reach interior electrical junctions.
Save Labor and Time
If you’ve never chiseled into brick or cut siding and underlayment to install an interior electrical box for outdoor use, you have the watertight junction to thank. The ability to mount directly to the home’s exterior wall will save your Saturday.
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