NEMA 4X Fiberglass Enclosure 40x30x20 cm, IP66

NEMA fiberglass enclosure keeps electrical components protected from water, dust, and corrosion for dependable indoor/outdoor installs. Built from fiberglass reinforced polyester with an IP66-rated seal, this wall-mount electrical junction box helps safeguard circuits in harsh environments. A lockable hinged door supports controlled access, while the included galvanized mounting plate and T-nut slots simplify component layout and fastening. Sized for practical panel builds, it suits industrial equipment, construction areas, and home electrical projects.

• Delivers IP66 sealing to block water and dust for outdoor electrical protection


• Protects with fiberglass reinforced polyester (SMC) housing for tough, corrosion-resistant use


• Secures with lock core and reinforced hinge to reduce tampering and impact damage


• Includes detachable galvanized mounting backplate plus T-nut slots for faster component installs


• Fits wall-mount setups for panels, controls, and circuits in workshops, sites, yards, and buildings

Designed for quick, clean wiring builds, this fiberglass electrical enclosure balances rugged protection with installer-friendly access. The sealed lid helps keep contaminants out during everyday use, while the removable backplate makes it easier to lay out breakers, terminals, relays, and control hardware before final mounting. Use it as an outdoor junction box or indoor control cabinet wherever you need an IP-rated, lockable enclosure that stands up to weather and demanding workspaces. Grab yours today and finish your installation with confidence.

• Material: Fiberglass reinforced polyester (SMC)


• Protection: IP66


• NEMA rating: Type 3 / 3X


• Mounting type: Wall-mount


• Outer dimensions (H x W x D): 15.7 x 11.8 x 7.9 in (40 x 30 x 20 cm)


• Inner dimensions (H x W x D): 14.6 x 11.4 x 7.5 in (37 x 29 x 19 cm)


• Mounting plate: Detachable galvanized back plate


• Net weight: 12.35 lb (5.6 kg)


• Use: Indoor/Outdoor