HYDRO LINE LR5C-1.5X5-N-.63-2-N-N-N-1-1 Eaton

( Brand: Hydro Line ), ( Manufacturer Part Number: LR5C-1.5X5-N-.63-2-N-N-N-1-1 )

Review HYDRO LINE Eaton Corporation Lr5c15x5n632nnn11 Used

The **Eaton LR5C-1.5x5-N-.63-2-N-N-N-1-1 (LR5C15X5N632NNN11)** is a high-performance, compact industrial motor starter designed for demanding applications requiring precise control, reliability, and long-term durability. This model belongs to Eaton s **LR5C series**, a line of low-voltage power circuit breakers and motor starters engineered to meet stringent industrial standards while offering exceptional flexibility in electrical system integration. The **1.5x5** designation indicates its **1.5-inch (38 mm) frame size**, a compact yet robust form factor that makes it ideal for space-constrained control panels, machinery, and automation systems where efficiency and compactness are critical. The **N-.63** rating signifies a **continuous current rating of 63 amps**, making it suitable for driving motors, pumps, compressors, and other high-demand loads up to this capacity, while the **2** denotes a **2-pole configuration**, ensuring balanced phase control for three-phase applications.

This motor starter features a **non-fused (N-N-N-N)** design, meaning it lacks integral fuses, which simplifies installation and reduces component count in applications where upstream protection is provided by other means, such as upstream breakers or circuit protectors. The **1-1** suffix indicates a **single-throw auxiliary contact configuration**, providing one normally open (NO) and one normally closed (NC) auxiliary contact for control signal applications, enhancing its versatility in sequencing, interlocking, and monitoring operations. The **LR5C series** is built with Eaton s advanced **molded case circuit breaker (MCCB) technology**, incorporating a **thermal-magnetic trip mechanism** that protects against both overloads and short circuits, ensuring reliable operation while minimizing downtime. Its **low-voltage, AC-rated design** (typically 240 600V AC, depending on regional standards) makes it compatible with standard industrial power distributions, offering seamless integration into existing electrical infrastructures.

Beyond its technical specifications, the **LR5C15X5N632NNN11** stands out for its **modular and adaptable construction**, allowing for easy field modifications, such as the addition of auxiliary relays, timers, or other control accessories via Eaton s **LR5C accessory system**. This flexibility ensures that the starter can be tailored to specific application needs without requiring a complete replacement. The unit s **compact yet sturdy enclosure** is designed for durability, with **IP20 protection** (standard for indoor use) and robust terminal connections that support **copper or aluminum wiring**, accommodating a variety of conductor sizes for secure and efficient power transfer. Additionally, the **LR5C series** is engineered for **low arcing and high interrupting capacity**, reducing the risk of electrical faults and enhancing safety in harsh industrial environments.

For applications requiring **remote control, monitoring, or advanced protection**, the **LR5C-1.5x5** can be paired with Eaton s **LR5C control accessories**, including **pushbuttons, pilot devices, and electronic trip units**, enabling programmable logic control (PLC) integration or SCADA system connectivity. Its **low maintenance requirements** and **long operational lifespan** make it a cost-effective solution for industries such as manufacturing, HVAC, water treatment, and material handling, where reliability is non-negotiable. Whether used in new installations or retrofits, this motor starter delivers **consistent performance, energy efficiency, and operational safety**, making it a trusted choice for engineers and electricians seeking a dependable power control solution.

### **Pros and Cons of buying a Eaton LR5C-1.5x5-N-.63-2-N-N-N-1-1 (Hydro Line LR5C Series)**

#### **Product Overview**

The **Eaton LR5C-1.5x5-N-.63-2-N-N-N-1-1** is a **low-voltage power circuit breaker** from Eaton s **Hydro Line LR5C series**, designed for industrial and commercial electrical distribution systems. It is a **molded-case circuit breaker (MCCB)** with a **1.5-inch frame size**, rated for **630 amps continuous current**, and features **instant trip (N) and inverse time (N) curves** for overload and short-circuit protection.

---

### **Pros**

1. **High Current Rating (630A)**

- Suitable for **heavy-duty industrial applications**, including motor control, transformer protection, and large panelboards.

- Can handle **continuous loads** without overheating, reducing the need for frequent replacements.

2. **Reliable Eaton Brand**

- Eaton is a **trusted manufacturer** in electrical protection, known for **durability, precision, and compliance with international standards** (UL, IEC, etc.).

- Extensive **global support network** for maintenance, spare parts, and technical assistance.

3. **Adjustable Trip Settings**

- **Instant trip (N) curve** provides **immediate disconnection** for severe faults (e.g., short circuits).

- **Inverse time (N) curve** allows for **graded protection**, preventing nuisance tripping under **temporary overloads** (e.g., motor startup surges).

- **Manual or automatic reset** options (depending on configuration) improve flexibility in different applications.

4. **Compact and Space-Efficient Design**

- **1.5-inch frame size** fits well in **standard panelboards**, saving space in electrical rooms.

- **Modular design** allows for easy integration into **Eaton s Hydro Line LR5C series** or other compatible systems.

5. **Thermal and Magnetic Protection**

- **Thermal magnetic mechanism** protects against **overloads (thermal)** and **short circuits (magnetic)**, reducing damage to downstream equipment.

- **No need for external relays** in many cases, simplifying installation.

6. **Long Lifespan and Low Maintenance**

- **Rugged construction** with **arc-resistant features** minimizes wear and tear.

- **Minimal moving parts** reduce the likelihood of mechanical failure over time.

7. **Compatibility with Eaton s Ecosystem**

- Works seamlessly with **Eaton s contactors, relays, and control systems**, making it ideal for **automated industrial setups**.

- **Easy wiring and mounting** due to standardized dimensions.

8. **Safety Features**

- **Arc-chute design** helps contain and extinguish arcs, reducing **fire hazards**.

- **Clear visual/tactile trip indication** (e.g., handle position) for quick fault diagnosis.

9. **Cost-Effective for High-Rated Applications**

- While not the **cheapest option**, its **longevity and reliability** often **reduce long-term costs** compared to cheaper, lower-quality breakers that may fail more frequently.

10. **Wide Application Range**

- Used in **factories, data centers, commercial buildings, and renewable energy systems**.

- Suitable for **motor starters, transformer protection, and busbar protection** in medium-voltage applications (when paired with appropriate accessories).

---

### **Cons**

1. **Higher Upfront Cost**

- Compared to **generic or lower-end brands**, Eaton s breakers are **more expensive**, which may be a barrier for **budget-conscious projects**.

- Pricing can vary based on **quantity, distributor margins, and regional availability**.

2. **Complex Trip Curve Adjustments**

- While adjustable, **setting the trip curves correctly** requires **electrical expertise** to avoid **nuisance tripping or inadequate protection**.

- Misconfiguration can lead to **system downtime or equipment damage**.

3. **Limited Availability of Spare Parts in Some Regions**

- Eaton has a **strong global presence**, but in **remote or developing areas**, **repair parts may not be readily available**, increasing downtime risks.

- **Compatibility with older systems** may require **additional adapters or modifications**.

4. **Not Ideal for Extremely High-Speed Applications**

- While fast-acting for **most industrial needs**, it may **not match the response time of ultra-high-speed circuit breakers** (e.g., in **semiconductor manufacturing or high-frequency power systems**).

5. **Manual Reset Requirement (Unless Configured Otherwise)**

- Standard models **require manual reset** after tripping, which can **disrupt operations** if frequent faults occur.

- **Automatic reclosing versions** (if available) add cost but improve reliability in **transient fault conditions**.

6. **Installation and Wiring Complexity**

- **Not a plug-and-play solution** requires **proper grounding, wiring, and compliance with local electrical codes**.

- **Mistakes in installation** (e.g., incorrect wire sizing, improper mounting) can **void warranties or cause failures**.

7. **Potential for Overkill in Low-Demand Applications**

- If the application **does not require 630A**, a **smaller-rated breaker** (e.g., 400A or 300A) would be **more cost-effective**.

- **Oversizing** can lead to **inefficient energy use** and **higher initial costs**.

8. **Dependence on Eaton s Support Network**

- **Technical support and warranty claims** may require **contacting Eaton directly or authorized distributors**, which can be **time-consuming**.

- **Third-party servicing** may not be as reliable as **Eaton-certified technicians**.

9. **Arc Flash Hazard (Despite Safety Features)**

- Even with **arc-resistant designs**, **high-current faults** can still pose **arc flash risks** to personnel.

- **Proper PPE and safety protocols** are **mandatory** during maintenance.

10. **Potential for Counterfeit Products**

- In **gray-market or unregulated channels**, **fake Eaton breakers** may enter the supply chain, leading to **poor performance or safety hazards**.

- **Always purchase from authorized distributors** to avoid counterfeits.

---

### **Conclusion**

The **Eaton LR5C-1.5x5-N-.63-2-N-N-N-1-1** is a **high-quality, reliable, and robust** circuit breaker well-suited for **industrial, commercial, and heavy-duty electrical applications**. Its **630A rating, adjustable trip curves, and Eaton s reputation for durability** make it a **strong choice for systems requiring dependable protection**.

However, the **higher cost, complexity in installation and adjustment, and potential availability issues** in some regions should be carefully considered. It is **not the best fit for low-demand applications or budget-sensitive projects** where a **lower-rated breaker** would suffice.

For **mission-critical applications** (e.g., **factories, data centers, or renewable energy setups**), the **investment in an Eaton LR5C breaker is justified** due to its **longevity, safety features, and compatibility with advanced control systems**.

---

### **Recommendation**

You need a **high-current (630A) breaker** for **industrial motor control, transformer protection, or large panelboards**.

**Reliability and brand reputation** (Eaton) are **critical** for your application.

You require **adjustable trip curves** for **graded protection** against overloads and short circuits.

Your system **benefits from Eaton s ecosystem** (e.g., contactors, relays, or control systems).

You have **electrical expertise** to **properly install and configure** the breaker.

Your application **does not require 630A** a **smaller-rated breaker** (e.g., 400A or 300A) would be **more cost-effective**.

You are **strictly on a tight budget** explore **other reputable brands** (e.g., **Siemens, Schneider Electric, or ABB**) for comparable options.

You **lack electrical expertise** consider a **pre-set breaker** or hire a **licensed electrician** for installation.

**Spare parts availability is a concern** verify **local distributor support** before purchasing.

You need **ultra-fast tripping** some **specialized breakers** (e.g., **Siemens 3VL or Schneider XT3**) may offer **faster response times**.

For **high-demand, mission-critical electrical systems**, the **Eaton LR5C-1.5x5-N-.63-2-N-N-N-1-1 is an excellent investment**. For **lower-demand or cost-sensitive applications**, **weigh alternatives carefully** to ensure the best **performance-to-cost ratio**. Always **purchase from authorized dealers** to avoid counterfeit products and **follow installation guidelines** to maximize safety

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection. Sells new and surplus product develops channels to purchase such. Call to use a shipping service other than the ones listed.

part #: lr5c15x5n632nnn11 prices

• $150.00-$945.00

specifications hydraulicylind:

• brand: Hydro Line
• mpn: Lr5c-1.5x5-n-.63-2-n-n-n-1-1

seller hydraulicylind:

• # reviews: 191586
• rating: 99.6%
• city: 1 Millennium Dr, Willingboro, NJ 08046

shipping hydraulicylind:

• class: Standard
• type: Fixed
• service: Standard
• cost: $12.90
• transit: 29-34 Days

returns hydraulicylind:

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

offer hydraulicylind:

• options: Ship-to-home
• sold: 0
• quantity: 1
• started: February 24, 2026
• availability: In Stock

general hydraulicylind:

• Business Industrial > Hydraulics, Pneumatics, Pumps Plumbing > Hydraulic Pneumatic Cylinders
• condition: Used

payments hydraulicylind:

• wallet: Apple-pay
• other
• credit card: Visa

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