WOD-78DDXC-UL50
79”H x 33”W x 47”D (42 RU)
The UL 50E Type 4 NEMA 4X rack mount enclosure engineered to safeguard sensitive electronics in extreme outdoor conditions. The WOD-78DDXC-UL50 from DDB Unlimited featuring a fully welded 0.125" aluminum chassis and heavy-duty vulcanized gasketing backed by decades of innovative design. Fully tested and ETL-listed by a third-party Nationally Recognized Testing Laboratory (NRTL) to UL 50/50E standards, IP66 ratings, and Type 4 environmental protections, this enclosure excels in corrosion resistance, wind-driven rain, ice formation, and hose-downs. Dimensions of 79”H x 33”W x 47”D supporting up to 42 rack units (RU), it's ideal for telecommunications, utilities, public safety, and industrial applications where downtime isn't an option.
Engineered for Durability and Versatility
How does the WOD-78DDXC-UL50 combine lightweight aluminum strength with top-tier NEMA 4X compliance? This heavy-duty outdoor rack enclosure offers premium features for seamless integration and long-term resilience. Here's what sets it apart:
- UL 50E Type 4 & ETL Certifications: ETL-listed for environmental (UL 50/50E, IP66, Type 4) and safety (UL 62368-1:2019 Ed.3, CSA C22.2) standards, providing superior defense against dust, water, corrosion, and ice in industrial settings.
- Fully Welded Alumiflex® Aluminum Chassis: 0.125" thick premium Alumiflex® construction—lighter than steel yet robust for heavy-duty racking ensures structural integrity (approx. 330 lbs shipping weight) without excess bulk.
- Heavy-Duty Vulcanized Gasketing: Delivers a watertight, dust-tight seal to block moisture and contaminants, meeting the highest NEMA 4X and IP66 benchmarks for weatherproof enclosures.
- 3-Point Locking System with Integrated Wind Locks: Enhances security and wind resistance, paired with front and rear doors for effortless access during field maintenance.
- Top-Mounted AlumiShield® Solar Shield: Reflects UV rays and heat to reduce internal temperatures, extending equipment lifespan in sun-exposed or high-heat locations.
- Adjustable R-Strut Racking System: Versatile front and rear rails support reversible 19” or 23” EIA configurations, accommodating up to 42 RU for customizable telecom and data setups.
- Front and Rear Rail Sets: Enable bidirectional racking for select equipment, effectively providing up to twice the rack units (RU) in optimized, space-efficient configurations.
- 15-Year Unmatched Warranty: DDB's commitment to quality guarantees peace of mind, backed by large in-stock inventory for quick shipping and benchmark lead times.
Customizable Options for the WOD-78DDXC-UL50: Tailor Your NEMA 4X Enclosure for Any Project
Need more than standard protection for your outdoor electrical enclosure? DDB's extensive accessories integrate seamlessly to meet UL-listed requirements while boosting efficiency:
- HVAC Climate Control Units: Precisely regulate temperatures in extreme heat or cold, perfect for telecom base stations or data-sensitive utility applications.
- Electrical Load Panels and Battery Compartments: Enable reliable power distribution and backup systems for uninterrupted 24/7 operation in SCADA or DAS setups.
- Cable Entry Solutions and Sealing Glands: Provide IP66-rated, weatherproof connections for fiber optics, conduits, and wiring in secure rack mount enclosures.
- Additional Mounting and Ventilation Options: Including reinforced padlock hasps, HEPA air filtration, and custom finishes ideal for military, oil & gas, or 5G trailer-based communications.
Offering customized designs to off-the-shelf stock, DDB's state-of-the-art engineering delivers cutting-edge solutions with competitive pricing, industry-leading lead times, and guaranteed delivery.
Applications: Where the WOD-78DDXC-UL50 Excels in Protecting Mission-Critical Infrastructure
In scenarios where environmental hazards threaten operations, how does the WOD-78DDXC-UL50 deliver proven value? This UL 50E Type 4 certified NEMA 4X enclosure thrives across industries demanding rugged, compliant outdoor racking:
- Telecommunications and Wireless Broadband: Shields 5G/LTE/4G base stations, Wi-Fi access points, and backhaul equipment from rain, dust, and corrosion for reliable connectivity.
- Utilities and Industrial Controls: Protects SCADA systems, smart meters, and metering devices in substations or remote sites against hose-downs and extreme weather.
- Public Safety and Emergency Communications: Deploys in fire stations, traffic hubs, or DAS networks for 24/7 safeguarding of radios and dispatch gear during storms.
- Aerospace, Oil & Gas, Military, and Green Energy: Withstands vibrations, chemicals, and solar exposure in offshore platforms, wind farms, drone operations, or trailer-based military comms.
* 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
- Back Haul
- Public Safety
- DAS
- Utility
- Base Station
- Military
- Trailer-Based Communications
- Wi-Fi
- LTEE/4G/5G
Environmental & Safety Ratings
- 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
- 15 Year Warranty
- 0.125" Aluminum Construction
- 3 Point Lock System
- Heavy Duty Out-Door Construction
- Front and Rear Access
- Stainless Steel External Hardware/Hinge
- Cream Powder-Coat, Standard
- Wind Locks
- Quick Shipping
Downloads
- WOD-78DDXC-UL50 Specs Sheet (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 33”W x 47”D
Shipping Dimensions:
60”L x 45”W x 84”H– Palletized
Approximate Shipping Weight:
330 lbs.

















