NASSAU ELECTRICAL SUPPLY 10-2UF-VAR Solid Underground Feeder Cable Copper Uf 600V

( Brand: Nassau Electrical Supply ), ( Manufacturer Part Number: 10-2UF-VAR ), ( Part Type: Feeder Cable ), ( Size: 200ft )

Review NASSAU ELECTRICAL SUPPLY 10-2 Solid Underground Feeder Cable Uf b Copper 600v

The **Nassau Electrical Supply 10-2UF-VAR 10-2 Solid Underground Feeder Cable (UF-B, Copper, 600V)** is a high-performance, heavy-duty electrical cable engineered for reliable, long-term use in underground residential distribution (URD) applications. Designed with a **solid copper conductor**, this cable delivers exceptional conductivity and thermal stability, ensuring minimal voltage drop and efficient power transmission even under heavy loads. The **10-2UF-VAR designation** indicates a **10-gauge copper conductor with two insulated copper conductors**, providing a balanced, dual-phase configuration ideal for residential feeder circuits, subpanels, and branch circuits where dependable power distribution is critical. The **solid construction** of the conductors enhances durability, reducing the risk of fatigue or mechanical stress over time, while the **copper shielding** offers superior protection against electromagnetic interference, ensuring cleaner signal integrity for sensitive electrical devices.

This cable is **UL-listed and meets NEC (National Electrical Code) standards**, making it a trusted choice for professional installers and contractors working on underground installations. The **600V voltage rating** ensures compatibility with standard residential electrical systems, while the **UF-B designation** signifies a **direct burial or underground-rated construction**, featuring a **moisture-resistant, flame-retardant insulation** that maintains performance even in harsh environmental conditions. The **varnished cambric tape shielding** provides additional mechanical protection, safeguarding the conductors from abrasion, moisture, and physical damage during installation or excavation. Whether buried directly in the ground, installed in conduit, or used in wet locations, this cable offers a robust, long-lasting solution for underground power distribution, minimizing the risk of failures and ensuring safe, efficient operation for decades.

Ideal for **new construction, renovations, or retrofits**, the **Nassau Electrical Supply 10-2UF-VAR cable** combines **durability, reliability, and compliance** to meet the demands of modern electrical systems. Its **copper conductors** provide superior current-carrying capacity compared to aluminum alternatives, reducing energy losses and operational costs. The **solid construction** eliminates the risk of conductor movement or joint failures, a common issue with stranded cables, while the **tough outer jacket** resists punctures, chemicals, and UV degradation, making it suitable for both indoor and outdoor underground applications. Whether feeding a main service panel, distributing power to multiple circuits, or extending electrical service in challenging environments, this cable delivers the performance and longevity required for professional-grade installations.

**Pros and Cons of buying a Nassau Electrical Supply 10-2 UF-B Copper 600V Underground Feeder Cable**

1. **Durability and Weather Resistance** UF-B cable is designed for direct burial in soil, making it highly resistant to moisture, chemicals, and physical damage. The solid copper conductors ensure long-term reliability without the risk of conductor movement or degradation over time.

2. **High Voltage Rating (600V)** Suitable for residential, light commercial, and low-voltage industrial applications where 600V or below is required. This makes it versatile for various underground installations, including feeders, branch circuits, and service drops.

3. **Copper Conductors** Solid copper is more conductive than aluminum, reducing energy loss and voltage drop over long runs. It also has better resistance to corrosion and temperature fluctuations compared to aluminum.

4. **Easy Installation** UF-B cable is pre-terminated with a moisture-resistant jacket, simplifying underground installations. It can be directly buried without additional conduit, saving time and labor costs.

5. **Long Lifespan** Properly installed UF-B cable can last decades with minimal maintenance, making it a cost-effective choice for permanent wiring.

6. **Compliance with NEC Standards** Meets National Electrical Code (NEC) requirements for underground residential feeder (URF) applications, ensuring legal compliance for most installations.

7. **Flexibility in Use** Can be used for both feeders (supplying power from the meter to the main panel) and branch circuits (connecting panels to outlets or appliances), offering flexibility in wiring projects.

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1. **Higher Upfront Cost** Compared to aluminum or some PVC-coated cables, UF-B copper cable is more expensive due to the cost of copper and its superior durability. This may be a barrier for budget-conscious projects.

2. **Limited Flexibility in Installation** Unlike flexible Romex (NM-B) cable, UF-B is not designed for easy rerouting or modifications. Once buried, adjustments are difficult and costly.

3. **Potential for Overkill in Small Projects** For very small residential applications (e.g., a single-family home with short runs), a thicker or more expensive cable like 10-2 may be unnecessary, leading to wasted material.

4. **Requires Proper Handling** UF-B cable must be installed correctly to avoid damage to the jacket or conductors. Improper handling (e.g., sharp bends, crushing) can compromise performance.

5. **Not Ideal for Wet or Corrosive Environments Without Additional Protection** While UF-B is moisture-resistant, extreme conditions (e.g., saltwater, industrial chemicals) may require additional shielding or conduit for longevity.

6. **Weight and Bulk** Copper is heavier than aluminum, making it more cumbersome to transport and install, especially in large quantities or tight spaces.

7. **Potential for Theft** Copper cable is a target for theft due to its value. Securing the installation site is necessary to prevent theft.

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The **Nassau Electrical Supply 10-2 UF-B Copper 600V Underground Feeder Cable** is an excellent choice for **permanent, high-reliability underground wiring**, particularly in residential or light commercial applications where durability, conductivity, and compliance with electrical codes are priorities. Its solid copper construction and weather-resistant design justify the higher cost for long-term performance. However, it may not be the most economical option for small-scale or temporary projects, and its rigidity makes it less adaptable than other cable types.

- You are installing a **permanent underground feeder or branch circuit** in a residential or low-commercial setting.

- You require **high conductivity, longevity, and compliance with NEC standards**.

- Your budget allows for the **premium cost of copper** and you prioritize reliability over cost savings.

- The installation involves **direct burial or exposure to moisture**, where UF-B s protective jacket is advantageous.

- You are working on a **small-scale or temporary project** where cost efficiency is critical (e.g., aluminum UF cable or NM-B for above-ground use).

- The installation requires **flexibility for future modifications** (e.g., Romex for indoor wiring).

- You are in a **high-theft-risk area** and need to minimize exposure (e.g., using conduit or less valuable materials).

- The voltage requirements are **below 600V**, and a lower-rated cable would suffice (though UF-B is still a safe choice).

For most **underground residential feeder applications**, this cable is a **strong, recommended choice** due to its balance of performance, safety, and longevity. Always verify local electrical codes and consult a licensed electrician to ensure proper installation.

Details:

Stranded or Solid: Solid. Manufacturer: Nassau. voltage : 600V. Features: Size: 10 AWG.

Material Type: Copper. Brand: Nassau Electrical Supply. Brand Name: Nassau Electrical Supply. Nassau Electrical Supply 10-2 Solid Underground Feeder Cable UF-B Copper 600V 200FT:.

Number of Conductors: 2.: Color: Grey. Material: Copper. Jacket Color: Gray.

Number of Cable Strands: Solid.

specifications electricalmiscoz:

• brand: Nassau Electrical Supply
• mpn: 10-2uf-var
• part type: Feeder Cable
• size: 200ft

shipping Electricalmiscoz:

• cost: $0.00
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• class: Standard
• type: Fixed

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• city: Buena Park, California
• rating: 98.9%
• # reviews: 458

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• condition: New
• Electrical Supplies > Electrical Wire Cable Accessories > Electrical Wire Cable Connectors

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• sold: 0
• started: April 9, 2026
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• quantity: 2
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