Call Enclosure Solutions for your Large PVC Junction Box Needs

Perfect for Any Wiring Application, Including Solar, Water, Power and Green Projects

Enclosure Solutions can provide large NEMA 4X PVC Junction Boxes in virtually any size.   We provide a way to enjoy the benefits of injection-molded PVC junction boxes far beyond the typical 12"x12"x6" limit that exists today.   In fact, we are manufacturing PVC Junction Boxes up to 48"x48"x32".   Available with or without internal mounting features or external mounting feet, we offer the maximum in flexibility for your wiring protection needs.  
Other News
ESI Announces Product Line Expansion in the PolyGuard Series
Added 2018-11-15
Non-Metallic Window Kits
Added 2018-11-15
Check Out Our New Window Kit Design On YouTube
Added 2017-04-20
PolyGuard Enclosures Are UL 1741 Compliant
Added 2014-04-14
Call Enclosure Solutions for your Large PVC Junction Box Needs
Added 2014-03-15
Watch a Customer Hit a PolyGuard Cover with a Hammer!
Added 2013-06-13
Check Out Our New Facebook Page!
Added 2013-02-26
Enclosure Solutions · 35000 Chardon Road, Suite 140 · Willoughby Hills, Ohio 44094 · Phone: 800.475.8308, 440.525.5555 · Fax: 877.761.0961
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