GENESIS CABLE PRODUCTS 10753908 Mini Split Clad Thhn Coil 886618224287 14/4 600V 50FT

( Brand: Genesis Cable Products ), ( Manufacturer Part Number: 10753908 ), ( Part Type: Coil ), ( Unit Type: Unit ), ( Color: Black ), ( UPC: 886618224287 )

Review GENESIS CABLE PRODUCTS 14/4 Mini Split Metal Clad Thhn 600v 50ft Coil

The **Genesis Cable 10753908 (14/4 Mini-Split Clad THHN, 600V, 50-Foot Coil)** is a high-performance, heavy-duty electrical cable engineered specifically for demanding HVAC and mini-split system installations. Designed with precision for reliability and durability, this cable features a **14-gauge conductor paired with four individual THHN (Thermoplastic High Heat-resistant Nylon-coated) wires**, each rated for continuous operation at temperatures up to **90 C (194 F)**, ensuring optimal performance even in high-heat environments. The **clad construction** provides superior abrasion resistance, making it ideal for rough installations where flexibility and longevity are critical. With a **600-volt rating**, this cable is fully compliant with NEC (National Electrical Code) standards, delivering robust current-carrying capacity for mini-split heat pumps, air handlers, and other high-voltage applications. The **50-foot coil** offers ample length for extended runs, reducing the need for excessive splicing and minimizing connection points that could compromise efficiency. Whether used in residential, commercial, or industrial settings, this cable combines **strength, thermal resilience, and electrical integrity** to ensure seamless operation in demanding HVAC systems. Its **durable nylon jacket** also provides resistance to oils, chemicals, and UV exposure, further extending its service life in both indoor and outdoor installations. Perfect for professionals who demand precision and performance, the Genesis Cable 10753908 is a dependable choice for clean, efficient, and long-lasting electrical connections in mini-split and climate control applications.

**Pros and Cons of buying a Genesis Cable (Model 10753908, 14/4, Mini-Split, Clad THHN, 600V, 50ft Coil)**

### **Pros**

1. **High Voltage Rating (600V)** Suitable for most mini-split systems, including high-capacity models that require robust wiring. This ensures safety and compatibility with standard HVAC circuits.

2. **THHN Insulation** The Type THHN (Thermoplastic High Heat-resistant Nylon-coated) wire is durable, resistant to heat, and meets NEC (National Electrical Code) standards for indoor and outdoor use. It provides better insulation than standard household wire, reducing fire risks.

3. **Clad Construction** The copper-clad aluminum (CCA) design offers cost efficiency without sacrificing conductivity. While not pure copper, it performs well for residential applications where pure copper may be overkill.

4. **14/4 Gauge** The 14-gauge conductors are appropriate for standard mini-split circuits (typically 15 20 amps per phase), while the 4-gauge ground wire ensures proper grounding for safety. This balance avoids unnecessary overkill while meeting requirements.

5. **Pre-Coiled and Ready to Use** The 50-foot coil is convenient for installation, reducing the need for splicing or extending wire on-site. This saves time and labor costs.

6. **Mini-Split Specific** Designed for mini-split systems, which often require dedicated wiring separate from standard household circuits. This reduces the risk of interference or overloading existing wiring.

7. **Reliability for Outdoor Use** The insulation is rated for outdoor conditions, making it suitable for exterior installations where weather resistance is critical.

8. **Cost-Effective Alternative to Pure Copper** For residential applications, CCA wire is often more affordable than pure copper without significant performance trade-offs, making it a practical choice for budget-conscious installers.

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### **Cons**

1. **Copper-Clad Aluminum (CCA) Limitations**

- While CCA is cheaper than pure copper, it has slightly higher resistance, which can lead to minor voltage drops over long runs (though 50 feet is unlikely to be problematic).

- Aluminum is more prone to oxidation and corrosion over time, which can degrade connections if not properly terminated (e.g., with aluminum-rated crimp connectors or pressure connectors).

- Poor installation (e.g., improper crimping or loose connections) can cause overheating, increasing fire risks.

2. **Potential for Overkill in Small Systems**

- If the mini-split system is very small (e.g., a 9,000 BTU unit with a 15-amp circuit), a 14-gauge conductor may be more than necessary. However, this is rarely an issue since most mini-splits require at least 18 20 amps per phase.

3. **Limited Flexibility for Future Upgrades**

- If the system is later upgraded to a higher-capacity model requiring thicker wire (e.g., 12-gauge), the existing wiring may not suffice, necessitating a full rewire.

4. **Quality Variability**

- Some generic or low-end CCA wire may have inconsistent cladding, leading to uneven conductivity. Reputable brands like Genesis aim to mitigate this, but it s still a risk with cheaper alternatives.

5. **Installation Challenges**

- THHN wire is stiffer than Romex or flexible household wire, making it harder to pull through tight spaces or conduit. This may require additional labor or tools (e.g., conduit benders).

6. **Cost Compared to Pure Copper**

- While CCA is cheaper than pure copper, it may still be more expensive than standard household wire (e.g., 12-gauge NM-B), though the added cost is justified for HVAC applications.

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### **Conclusion**

The **Genesis Cable (10753908, 14/4, 600V, 50ft)** is a **strong, practical choice** for most mini-split installations, especially for residential or light commercial use. Its **600V rating, THHN insulation, and CCA construction** provide a balance of safety, durability, and cost-effectiveness. The pre-coiled length and mini-split-specific design further simplify installation.

**Potential drawbacks (CCA limitations and installation challenges) are manageable** with proper handling using aluminum-rated connectors, ensuring clean terminations, and following NEC guidelines. For most users, the trade-offs are negligible compared to the benefits.

If the system is **very small (e.g.,

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### **Recommendation**

- You are installing a **standard or mid-sized mini-split system** (12,000 24,000 BTU).

- You prioritize **durability, outdoor suitability, and NEC compliance** without overpaying for pure copper.

- You plan to **use proper aluminum connectors** (e.g., IDEAL or Southwire aluminum crimp connectors) to mitigate CCA risks.

- You need a **convenient, pre-coiled length** to simplify installation.

- The system is **extremely small (e.g., 9,000 BTU)** and you want to minimize wire gauge for cost savings.

- You are working in **extremely tight spaces** where THHN flexibility is a concern (though 14-gauge is manageable).

- You have **budget constraints** and can source **pure copper 14-gauge THHN** at a similar price (though CCA is usually cheaper).

**Final Verdict:** This is a **reliable, well-suited cable** for the vast majority of mini-split installations, offering a **solid balance of performance and affordability**. Purchase with confidence, provided you follow proper installation practices.

Details:

FAQ Is this item new. Versatile HVAC Wiring: Ideal for powering mini split and ductless systems between indoor outdoor units. 600 V Rating: Suitable for mini-split power wiring, rated HVAC use. Yes listed as New.

Rated at 600 V and suited for temperatures from 20 C to 90 dry / 75 wet, this Genesis Cable delivers consistent performance reliable conductivity thanks stranded bare copper conductors. Outdoor-Ready Design: UV/sunlight and oil-resistant jacket with direct burial approval stands up to elements. Do you offer combined shipping.

14 AWG Stranded Copper: Four bare copper conductors provide exceptional conductivity and reduced voltage drop. From essential components to top-of-the-line systems, HVAC Surplus ensures you get the best in performance and value without breaking bank. Ready to order. The Cable is UV/sunlight resistant, oil-resistant, and rated for direct burial, making it ideal both residential commercial mini-split installations where a tough, long-lasting connection crucial.

This 50ft coil of 14 AWG, 4-conductor stranded Cable features THHN/THWN insulation with an aluminum interlocking metal-clad jacket eliminating the need for separate conduit in many applications and saving time on job site. Pro Tip Need Fitment Help.

part #: 10753908 prices

• $94.99-$120.47

specifications electricalmiscoz:

• brand: Genesis Cable Products
• mpn: 10753908
• part type: Coil
• unit type: Unit
• color: Black
• upc: 886618224287

returns electricalmiscoz:

• policy: Returns Accepted
• time: 30 Days
• paid by: Buyer
• method: Money back

seller electricalmiscoz:

• city: Indianapolis, Indiana
• # reviews: 6983
• rating: 99.5%

general electricalmiscoz:

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

shipping electricalmiscoz:

• cost: $0.00
• class: Standard
• type: Fixed
• transit: 3-8 Days
• service: Standard

offer electricalmiscoz:

• availability: In Stock
• options: Ship-to-home
• quantity: 10
• started: February 11, 2026
• sold: 0

payments electricalmiscoz:

• other
• credit card: Discover
• wallet: Google-pay

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