STI Enclosures
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STI (EP242410-O3) Polycarbonate Enclosure with NEMA 3R Filter Fan w/ Filter Vent, 24 x 24 x 10, Opaque
$959.00 Read more -
STI (EP201608-O3) Polycarbonate Enclosure with NEMA 3R Filter Fan w/ Filter Vent, 20 x 16 x 8, Opaque
$795.00 Read more -
STI (STI-7510D) Polycarbonate Enclosure w/Open Conduit B
$59.58 Add to cart -
STI (STI-7510A) Polycarbonate Enclosure w/Enc Deep Bkbx
$65.18 Add to cart -
STI (STI-7501C) Polycarbonate Enclosure with Open Back B
$34.06 Add to cart -
STI (STI-7500E) Polycarbonate Enclosure with Open Back B
$22.71 Add to cart -
STI (STI-7500C) Polycarbonate Enclosure with Open Back B
$22.71 Add to cart -
STI (EF201610-W3) Fiberglass Enclosure with NEMA 3R Filter Fan w/ Filter Vent, 20 x 16 x 10, with Window
$1,199.00 Read more -
STI (EF201610-W) Fiberglass Enclosure, 20 x 16 x 10, with Window
$869.00 Read more -
STI (EF201610-O3) Fiberglass Enclosure with NEMA 3R Filter Fan w/ Filter Vent, 20 x 16 x 10, Opaque
$899.00 Read more -
STI (EF201610-O) Fiberglass Enclosure, 20 x 16 x 10, Opaque
$475.00 Read more -
STI (EF181610-W3) Fiberglass Enclosure with NEMA 3R Filter Fan w/ Filter Vent, 18 x 16 x 10, with Window
$959.00 Read more
STI EnviroArmour enclosures protect fire alarm control panels, power supplies, and sensitive electronics in demanding environments. Available in polycarbonate (EP series) and fiberglass (EF/EN series) with NEMA ratings for indoor and outdoor use. Options include A/C cooling, heating, window panels, ventilation, and custom configurations.
Sizes range from compact 10″x8″ units to large 48″x36″ cabinets for full-size fire alarm control panels. All enclosures feature corrosion-resistant construction and secure locking mechanisms.
