Outdoor Enclosures
Built to sit outside for a decade.
IP66 / NEMA 4X enclosures for telecom curbs, solar combiners, traffic cabinets and EV chargers. UV-stable powder coat, stainless latches, gasket-sealed lids and pre-fitted DIN rail / mounting plates.
- Sealed
- IP66
- US spec
- NEMA 4X
- Service
- −40 → 85 °C
- Outdoor life
- 10 yr
How we defend
Four threats, four dedicated defenses
Each environmental threat gets its own engineered answer — not a generic “outdoor rated” label.
Closed-cell silicone gasket · overlapping lid lip · bottom drain port for condensate.
Polyester TGIC powder coat · 10-year UV-stability · ASTM D2244 ΔE < 2.
Stainless hinges (no rust-seize) · anti-icing latch geometry · thermal-shock tested.
SS304 or 316 for coastal · passivated welds · NEMA 4X spec.
Where they live
Eight environments we ship to every week
- Telecom street cabinets
- Solar PV combiner boxes
- Traffic signal controllers
- EV charger housings
- Railway trackside control
- Outdoor Wi-Fi / cellular small-cell
- Weather station base units
- Marine dockside power
Every box ships with mounting kit, cable glands sized per your conduit plan, and a factory-installed earth stud — so installation day has no surprises.
Capability
Published outdoor-enclosure spec
| Ratings | |
| Ingress | IP65 · IP66 · IP67 (submersible option) |
|---|---|
| NEMA | NEMA 3R · 4 · 4X · 12 · 13 |
| UL listed | UL 508A · UL 50E enclosure |
| Materials | |
| Mild steel | SPCC + polyester TGIC powder · 80 µm |
| Stainless | SS304 · SS316 (coastal) |
| Aluminum | 5052 H32 · 3 / 5 mm gauge |
| Polycarbonate | UV-stabilized PC · IK08 impact |
| Sealing | |
| Gasket | Closed-cell silicone · EPDM · neoprene |
| Cable glands | M12 – M63 · metal or nylon · IP68 rated |
| Drain / breather | IP66 drain plug · Gore-Tex breather option |
| Thermal | |
| Service range | −40 °C to +85 °C |
| Cooling options | Filter fans · air-conditioners (up to 2 kW) |
| Heater | Anti-condensation PTC (30 – 200 W) |
| Hardware | |
| Latches | Key-lock · padlock · L-handle · quarter-turn |
| Hinges | Removable · stainless · 180° swing |
| Interior | DIN rail · back panel · mounting studs |
| Compliance | |
| Tests | IP drip-test · salt-spray ASTM B117 · UV 1,000 h |
| Quality | ISO 9001 · ISO 14001 |
Frequently Asked Questions
Outdoor enclosure FAQ
01How do you verify IP66?
Every new size goes through a 100-litre/min directional water-jet test to IEC 60529 at our lab. Production samples are spot-tested on every lot.
02Can you add a cooling / heating package?
Yes — filter fans, heat-exchangers, compressor air-conditioners (up to 2 kW) and PTC anti-condensation heaters all quoted and wired at our factory. Arrives running, not a kit.
03Do you stock standard sizes?
Yes — we keep 15 popular sizes (from 200×300×150 mm up to 1000×800×300 mm) in stock. Custom sizes turn in 3 weeks from print.
04Can you pre-populate with DIN rail and wiring?
Yes — we can wire your specified terminal blocks, fuses, contactors, PLC modules, even pre-program the PLC. You get a ready-to-install “box.”
Ready when you are
Send your Gerber & BOM — get a quote in 24 hours.
NDA available · Free DFM review · Senior engineer response.