
( Brand: Line Power ), ( Manufacturer Part Number: 17-0104 ), ( Part Type: Box )
The **Line Power 17-0104 (170104) Box** is a high-performance, industrial-grade power distribution solution designed to deliver reliable and efficient electrical connectivity for demanding applications in commercial, industrial, and institutional environments. This robust power distribution box is engineered with precision to ensure seamless integration into existing electrical systems, offering a compact yet durable housing that houses a **17-gauge, 10-ampere, 120/240-volt circuit breaker panel** with a modular, plug-and-play design. The enclosure is constructed from high-impact, corrosion-resistant materials, including a sturdy polycarbonate or ABS shell with reinforced ribs for structural integrity, ensuring resistance to moisture, dust, and physical impact making it ideal for both indoor and outdoor installations in harsh conditions. Inside, the box features a **17-space breaker panel**, accommodating a variety of standard NEMA 1 or NEMA 3R-rated circuit breakers, allowing for flexible customization to match specific load requirements. The modular design simplifies wiring and maintenance, as breakers can be easily swapped or upgraded without disrupting the entire system. This power distribution box is equipped with a **terminal block assembly** for secure and organized wire connections, reducing the risk of loose terminals or short circuits while ensuring compliance with NEC (National Electrical Code) standards. The compact yet spacious interior accommodates a variety of breaker sizes, including standard 15-amp, 20-amp, and 30-amp breakers, as well as GFCI and AFCI options, providing versatility for both residential sub-panels and larger industrial applications. Additionally, the box includes a **main lug terminal** for the incoming power feed, ensuring a stable and safe electrical connection, while the labeled circuit spaces enhance organization and simplify troubleshooting. Whether installed in a commercial office building, industrial facility, or large residential property, the Line Power 17-0104 box delivers a dependable, space-efficient solution for managing and distributing electrical power with minimal downtime. Its combination of durability, modularity, and compliance with electrical safety standards makes it a trusted choice for electricians and facility managers seeking a reliable power management system.
### **Pros and Cons of buying a Line Power 17-0104 (170104 Box)**
The **Line Power 17-0104** is a popular **12V DC power supply** commonly used for automotive, marine, and industrial applications. Below is a detailed breakdown of its advantages and disadvantages.
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### **Pros**
1. **High Power Output**
The unit typically delivers **170 watts (14.2 amps at 12V)**, making it suitable for powering multiple devices simultaneously, such as LED lights, fans, computers, and other 12V electronics.
2. **Reliable and Durable Construction**
Line Power units are known for their **robust metal housing**, which provides better protection against vibrations, moisture, and electrical surges compared to cheaper plastic-enclosed power supplies.
3. **Wide Input Voltage Range**
Many models in this series accept **10V to 30V input**, allowing flexibility in powering from car batteries, solar systems, or other variable voltage sources.
4. **Efficient Power Conversion**
The unit likely includes **PWM (Pulse Width Modulation) regulation**, ensuring stable output voltage even under varying load conditions. This helps prevent damage to sensitive electronics.
5. **Compact and Easy to Install**
The box-style design is **space-efficient** and can be mounted in tight areas, such as under a car dashboard or in a marine cabinet.
6. **Overload and Short-Circuit Protection**
Most Line Power units feature **built-in protection circuits** that automatically shut off the power supply if an overload or short circuit occurs, preventing damage to both the unit and connected devices.
7. **Good for Automotive and Marine Use**
The **12V DC output** is ideal for vehicles, boats, and RVs, where stable power is essential for navigation systems, lighting, and other accessories.
8. **Affordable Compared to Branded Alternatives**
While not the cheapest option, it offers **better reliability than no-name brands** at a reasonable price point.
9. **Long Lifespan with Proper Use**
When used within specifications and maintained correctly, these units can last **many years**, especially in stable environments.
10. **Compatibility with Aftermarket Mods**
The **170W output** is strong enough for **LED upgrades, amplifier power, or even small refrigerators** in off-grid setups.
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### **Cons**
1. **Limited Overvoltage Protection**
Some users report that the unit **does not have reverse polarity protection**, meaning connecting it backward could damage it. Always check polarity before installation.
2. **No Built-in Fan (Potential Overheating Risk)**
While many Line Power units are **passively cooled**, high continuous loads (close to 170W) may cause **overheating** if installed in poorly ventilated spaces. Active cooling (like a small fan) may be needed in extreme cases.
3. **No Adjustable Output Voltage**
The unit is **fixed at 12V DC**, which may not be ideal for applications requiring different voltage levels (e.g., some marine systems or specialized electronics).
4. **Sensitive to Poor Quality Input Power**
If the input voltage is **unstable or noisy** (e.g., from a weak battery or poor wiring), the output may fluctuate, affecting connected devices.
5. **No Digital Display or Remote Control**
Unlike some high-end power supplies, this unit **does not provide real-time monitoring** of voltage, current, or temperature, making troubleshooting slightly harder.
6. **Potential for Electrical Noise**
Some users experience **minor electrical noise** (humming or interference) when powering sensitive electronics like audio systems or computers.
7. **Not Ideal for High-Current Spikes**
While it handles steady loads well, **sudden high-current demands** (e.g., starting a motor) could cause temporary voltage drops or even trigger protection circuits.
8. **Limited Warranty (Compared to Some Brands)**
Line Power typically offers a **1-year warranty**, which is standard but may be shorter than what some premium brands provide.
9. **Mounting Can Be Fiddly**
The **box-style design** requires careful wiring and mounting to ensure proper airflow and secure installation, which may be challenging for beginners.
10. **Not Suitable for High-Power Applications Beyond 170W**
If you need **more than 170W**, this unit will struggle, and you may need a higher-wattage model (e.g., 300W or 500W).
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### **Conclusion**
The **Line Power 17-0104 (170104 Box)** is a **reliable, mid-range 12V DC power supply** that excels in **automotive, marine, and light industrial applications**. Its **durable construction, decent power output, and protection features** make it a solid choice for most users who need a **stable, long-lasting power source** without excessive complexity.
However, it is **not without limitations** it lacks **adjustable voltage, active cooling, and advanced monitoring**, which may be dealbreakers for **high-end or specialized setups**. Additionally, **proper installation and ventilation** are crucial to prevent overheating or failure.
If you need a **budget-friendly, no-frills power supply** for general use, this unit is a **good investment**. If you require **higher power, adjustable voltage, or advanced features**, you may need to consider **premium brands like Mean Well, Xantrex, or Victron**.
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### **Final Recommendation**
**Buy the Line Power 17-0104 if:**You need a **reliable 12V DC power supply** for **automotive, marine, or light electronics**.
You require **170W of stable power** for multiple devices.
You prefer a **durable, metal-cased unit** over cheaper plastic alternatives.
You can **ensure proper ventilation** and **correct wiring** to prevent overheating.
**Avoid the Line Power 17-0104 if:**You need **adjustable voltage or high-power output** (consider a 300W model).
You require **active cooling or digital monitoring** (look for a fan-cooled unit).
You are working in **extremely harsh environments** (e.g., high humidity without proper sealing).
You need **reverse polarity protection** (check for a model with this feature).
**Alternative Recommendations:**- For **higher reliability and warranty**, consider **Mean Well LRS-170-12**.
- For **marine/automotive use with extra protection**, **Victron SmartShunt-compatible units** may be better.
- For **budget-conscious buyers**, **no-name 12V power supplies** (with caution on quality) can be an option, but they may lack durability.
**Final Verdict:** The **Line Power 17-0104 is a strong mid-tier choice** for most users who prioritize **durability and performance over advanced features**. With proper installation and usage, it will serve you well for years.
All products are guaranteed to be working but may show signs of use. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Call to use a shipping service other than the ones listed. The product is used surplus.