OD-78DDXC-UL50
79”H x 29”W x 47”D (42 RU*)
DDB Unlimited NEMA outdoor enclosure, the OD-78DDXC-UL50 single-door engineered for the demands of mission critical applications, such as telecom and aerospace. Built with Alumiflex® material, it is noticeably lighter than steel yet strong enough to rack even the heaviest equipment.
The OD-78DDXC-UL50 Enclosure
- Versatile R-Strut Racking System — Adjustable and reversible 19" or 23" EIA mounting rails for flexible equipment configurations (high RU capacity suited for dense telecom and broadband setups).
- 3-Point Locking System — Provides secure protection for sensitive electronics in exposed outdoor environments.
- Patented Alumishield® Solar Cap — Manages internal heat loads and shields against direct solar exposure.
- UL-Listed Grounding & Gasketing — Door grounding straps and weatherproof UL-listed gasketing ensure reliable sealing and electrical performance.
- Customization Options — Add HVAC for climate-controlled environments, electrical load panels, custom cable entry solutions, battery trays, and more to address specific site requirements.
- Environmental Ratings — UL 50/50E listed, NEMA Type 3R/4 configurable, with durable hardware and sealing for wind, rain, ice, extreme temperatures, and harsh conditions.
The Details
- Made in Oklahoma, the Heartland — Designed and manufactured in America with substantial in-stock inventory for fast delivery.
- Versatile Applications — Ideal for telecommunications, wireless/broadband, fiber optics, public safety, DAS, utilities, base stations, military, trailer-based communications, Wi-Fi, and LTE/4G/5G deployments.
- Competitive Value — State-of-the-art design, cost-effective pricing, benchmark lead times, and guaranteed delivery.
- Long-Term Assurance — Industry-leading 15-year warranty on every enclosure.
Designed for High-Capacity and Mission-Critical Outdoor Deployments. It’s engineered to safeguard fiber optic infrastructure, backhaul systems, 5G equipment clusters, public safety communications, or dense utility gear in rural, industrial, or urban locations, the OD-78DDXC-UL50 provides reliable weatherproofing and extensive customization. Contact DDB Unlimited today!
- Fully welded construction
- Large inventory of UL 50 Enclosures in stock and ready to ship.
* Front and Rear sets of rails allow some equipment to rack both directions providing up to twice the racking units (RU).
Features & Specifications
Application Types
- Telecommunications
- Wireless/Broadband
- Fiber Optics
- Backhaul
- Base Station
- Small Cell/DAS
- Utility
- Military
- Trailer-based Communications
- Wi-Fi
- Flexible and Scalable
- LTEE/4G/5G
- Intelligent traffic
Industry Standards
- ETL environmentally listed to UL 50/50E, IP 66, Type 4
- ETL listed; Safety Requirements, UL 62368-1:2019 Ed.3, CSA C22.2
Features
- 0.125" Aluminum Construction
- Welded Construction
- 3-Point Locking System
- Front and Rear Access
- Stainless Steel External Hardware/Hinge
- Custom Colors Available
- 15 Year Warranty
- Quick Shipping
- Water/Rain/Sleet/Dust Tight
Downloads
- OD-78DDXC-UL50 Specs Sheet (PDF)
- Owner’s Manual (PDF)
- Size Comparison Chart (PDF)
- Wind Load Study (PDF)
- DDB Alumishield® Data (PDF)
- DDB Fan Kit Installation Instructions (PDF)
- Mounting Locations (PDF)
Base Cabinet Weight and Dimensions
Approximate Exterior Enclosure Dimensions:
79”H x 29”W x 47”D
Shipping Dimensions:
52”L x 32”W x 84”H– Palletized
Approximate Shipping Weight:
270 lbs.

















