Best 2-2-2-4 Aluminum Quadruplex URD Cables for Direct Burial
Direct-burial 2-2-2-4 aluminum quadruplex URD cables are a common choice for utility feeders and mobile home service entrances. This article reviews five top options from Nassau Electrical Supply, highlighting key specifications, installation considerations, and how to choose the right cable for direct burial without conduit. Each product is evaluated for length options, strand count, insulation thickness, and overall suitability for outdoor, underground applications. Use this guide to compare strengths and make an informed purchasing decision for durable, code-compliant service feeders.
| Product | Length | Conductor Size | Insulation | Notes |
|---|---|---|---|---|
| Nassau Electrical Supply 100 ft Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire | 100 ft | 2 AWG | 60 mils | Direct Burial, Dyke Code Name |
| Nassau Electrical Supply 80′ Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire | 80 ft | 2 AWG | 60 mils | Direct Burial, 7-strand |
| Nassau Electrical Supply 200′ Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire | 200 ft | 2 AWG | 60 mils | Direct Burial, 7-strand |
| Nassau Electrical Supply 75′ Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire | 75 ft | 2 AWG | 60 mils | Direct Burial, 7-strand |
| Nassau Electrical Supply 50′ Aluminum URD Dyke 2-2-2-4 Cable Direct Burial Quadruplex Secondary Wire | 50 ft | 2 AWG | 60 mils | Direct Burial, 7-strand |
Nassau 100 ft Aluminum URD Dyke 2-2-2-4 Cable
Product Details: Size AWG 2, Stranding 7, Insulation Thickness 60 mils. This 2-2-2-4 quadruplex URD cable is designed for direct burial use, with a Dyke code designation indicating suitability for outdoor underground feeders. The 7-strand construction supports flexibility during trenching and installation, while the 60-mil insulation provides a robust barrier against moisture and underground conditions. Rated for direct burial without conduit in many environments, it aligns with common residential and commercial feeder needs where durable, long-lasting service is required.
Nassau 80′ Aluminum URD Dyke 2-2-2-4 Cable
This 80-foot option mirrors the core specifications of the 100-foot variant with a 2 AWG phase conductor, 7-strand count, and 60 mil insulation. It is optimized for direct burial use, accommodating standard residential feeder runs or mobile home service entrances where length flexibility is beneficial. The Dyke designation ensures compatibility with underground distribution applications, while the relatively modest length aids in easier trenching and handling during installation.
Nassau 200′ Aluminum URD Dyke 2-2-2-4 Cable
At 200 feet, this option provides extended reach for larger properties or mid-run feeders. It maintains the standard 2 AWG phase size with a 7-strand configuration and 60 mil insulation. Direct burial suitability remains a key feature, offering streamlined installation for long outdoor runs without conduit. The slightly longer length supports flexibility in property layout, reducing splices and joints that can weaken a feeder circuit, while staying compliant with common URD cable specifications.
Nassau 75′ Aluminum URD Dyke 2-2-2-4 Cable
This 75-foot variant combines similar core attributes with a shorter footprint ideal for compact properties or installations with limited trench depth. The 2 AWG conductor, 7-strand construction, and 60 mil insulation continue to support robust performance in direct burial scenarios, keeping shielded pathways for feeders to service panels or utility meters. Shorter runs help minimize potential voltage drop and lowering installation complexity in constrained sites.
Nassau 50′ Aluminum URD Dyke 2-2-2-4 Cable
The 50-foot option provides compact burial options for short feeder runs or renovation projects where a shorter direct burial cable is needed. With the same conductor size and insulation thickness, this length supports efficient setup for smaller properties, garage feeders, or detached structures, while maintaining readiness to meet 600V service requirements and 100A capacity expectations inherent to 2-2-2-4 URD cables.
2-2-2-4 Aluminum Quadruplex URD Direct Burial Cable (100)
This 100-foot listing provides an additional option with a 2 AWG phase conductor, 7-strand construction, and a neutral conductor sized at 4 AWG. Direct burial compatibility remains a consistent feature, making it suitable for feeders serving panels, main distribution areas, or unmetered outdoor equipment. The presence of a 4 AWG neutral maintains balanced performance for typical residential and light commercial URD installations.
2-2-2-4 Aluminum Quadruplex URD Direct Burial Cable (150)
This 150-foot option delivers extended reach for mid-size properties or longer feeder paths. Retaining the same core design—2 AWG phase, 7-strand conductors, and 60 mil insulation—it remains suitable for direct burial in diverse environments. Longer runs may necessitate careful voltage drop considerations and trench planning, but the cable’s durability and insulation chemistry support stable long-term performance in outdoor settings.
Relaxweex 2-2-2-4 Feeder Cable for Mobile Homes (100′)
Relaxweex offers a 2-2-2-4 feeder cable designed for direct burial and service entrance use in mobile home applications. This cable features a 600V rating, moisture and sun resistance, and a 100A capacity typical of the 2-2-2-4 configuration. The direct burial design reduces conduit needs, which can simplify installation and lowering material costs in suitable climates. The washed balance of durability and flexibility helps accommodate uneven terrain and long-term outdoor exposure.
Buying Guide: Key Purchase Considerations and Comparisons
When selecting a 2-2-2-4 aluminum quadruplex URD cable for direct burial, consider the following factors to ensure safety, code compliance, and long-term performance:
- Conductor size and current rating: 2 AWG conductors typically support around 100A in URD setups. Confirm local electrical codes and load requirements to avoid undersized feeders.
- Insulation thickness and material: 60 mil insulation provides moisture resistance and underground durability. Thicker insulation generally improves moisture protection but may affect bending radius and cost.
- Direct burial suitability: Look for cables explicitly rated for direct burial without conduit in your climate. Longer runs may require attention to trench depth and moisture risk.
- Stranding and flexibility: A 7-strand conductor enhances flexibility for trenching and routing in tight spaces, reducing bending stress during installation.
- Code naming and compatibility: The Dyke designation indicates compatibility with URD feeder and underground distribution standards. Verify that the product aligns with your local utility and code requirements.
- Length options and routing: Availability in multiple lengths (50–200 ft and more) provides installation flexibility. Plan for potential future expansions or repairs to minimize splices.
- Environmental resistance: Ensure UV resistance, moisture sealing, and temperature tolerance align with your outdoor exposure and ambient conditions (up to 90°C in some listings).
- Durability and warranty: Consider manufacturer reliability and product warranty, especially for long-term outdoor performance and potential trench damage.
- Cost and availability: Compare unit costs across lengths and vendors. While price is important, ensure the cable meets utility-grade standards and installation requirements.
- Installation considerations: Direct burial eliminates conduit in some cases, but trenching depth, backfill material, and rodent protection may still apply depending on location.
For optimal results, match the cable to your specific project needs—feeder length, load calculations, and environmental conditions—while adhering to local electrical codes and utility guidelines. The reviewed Nassau products provide a focused set of URD options with consistent 2 AWG phase conductors, 7-strand wiring, and 60 mil insulation, suitable for a wide range of residential and mobile home direct-burial feeders.