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  3. EMERSON LPGE120Y80S-00

EMERSON LPGE120Y80S-00 Liebert Lpge Surge Suppressor 120/208V 3PH

Lpge120y80s-00 Emerson Liebert Lpge Series Surge Suppressor 120/208v 3ph Used

( Brand: Emerson ), ( Manufacturer Part Number: LPGE120Y80S-00 )

Review EMERSON Liebert Lpge Series Surge Suppressor 120/208v 3ph Used

The **Liebert LPGE120Y80S-00** is a robust, high-performance surge protector designed by Emerson Network Power to safeguard critical three-phase electrical equipment from voltage spikes, surges, and transients that can compromise sensitive machinery, industrial controls, and data centers. Engineered for demanding environments, this **120/208V, 3-phase surge suppressor** combines advanced surge suppression technology with a compact yet durable construction, making it an ideal solution for protecting industrial, commercial, and mission-critical systems from the damaging effects of electrical disturbances. With a **120A continuous current rating**, this surge protector is built to handle heavy-duty applications while maintaining reliability under fluctuating load conditions. Its **Type 1 surge protection** (per IEEE C62.41) ensures rapid response to transient overvoltages, diverting excessive energy away from connected equipment and preventing costly downtime or equipment failure. The **modular design** allows for easy installation and maintenance, with clearly labeled terminals for phase, neutral, and ground connections, ensuring proper grounding and minimizing installation errors. Built with high-quality components, including **MOVs (metal oxide varistors) and gas discharge tubes**, the LPGE120Y80S-00 provides superior surge suppression while extending the lifespan of connected devices. Its **compact footprint** and **NEMA 1 enclosure** make it suitable for indoor use in controlled environments, offering protection against surges caused by lightning strikes, power line switching, and inductive loads. Whether deployed in manufacturing plants, data centers, or commercial facilities, this surge protector delivers peace of mind by ensuring uninterrupted operation and protecting expensive electrical infrastructure from the unpredictable nature of power systems. With Emerson s reputation for reliability and performance, the LPGE120Y80S-00 stands as a dependable shield against electrical surges, helping to maintain operational efficiency and reduce the risk of equipment damage.

### **Pros and Cons of buying a Emerson LPGE120Y80S-00 (Liebert LPGE Surge Suppressor, 120/208V, 3-Phase)**

#### **Pros:**

1. **High-Quality Surge Protection** The Emerson LPGE series is designed to protect sensitive 3-phase industrial and commercial equipment from voltage spikes, transients, and power surges. This helps extend the lifespan of expensive machinery like servers, motors, and control systems.

2. **3-Phase Compatibility** This model is specifically rated for 3-phase systems (120/208V), making it suitable for industrial, manufacturing, or data center environments where 3-phase power is standard.

3. **Surge Current Handling** The unit is engineered to absorb and divert high surge currents (up to 60,000 amps per phase), which is critical in areas prone to lightning strikes or power grid fluctuations.

4. **Compact and Space-Efficient** Unlike larger UPS systems, surge protectors like this one are designed to be installed in tight spaces, making them ideal for panel-mounted or rack-mounted applications.

5. **Reliable Brand Reputation** Emerson Network Power (now part of Schneider Electric) is a well-known manufacturer of power protection solutions, offering products with robust build quality and industry standards compliance.

6. **Easy Installation** The unit is designed for straightforward installation in electrical panels, with clear wiring instructions and compatibility with standard breaker configurations.

7. **Cost-Effective Protection** Compared to full UPS systems, surge protectors like this one are more affordable while still providing essential protection against power-related damage.

8. **Monitoring Capabilities** Some models in the LPGE series include status indicators or alarms to alert operators if the surge protection is compromised or if a surge event has occurred.

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#### **Cons:**

1. **Limited Backup Power** Unlike a UPS (Uninterruptible Power Supply), this surge protector does **not** provide backup power during outages. It only protects against surges and transients, not extended power loss.

2. **No Battery or Runtime** If the power goes out completely, the connected equipment will shut down immediately unless paired with a separate UPS system.

3. **Replacement Cost Over Time** Surge protectors have a finite lifespan (typically 3 5 years, depending on usage and environmental conditions). After this period, the internal components may degrade, requiring replacement unlike a UPS, which can sometimes be serviced.

4. **No Harmonic Filtering** This unit does not address harmonic distortion or power quality issues beyond basic surge protection. If equipment is sensitive to harmonics, additional filtering may be needed.

5. **Potential for False Alarms** Some surge protectors may trigger alarms or shut down during minor power fluctuations, leading to unnecessary downtime if not properly configured.

6. **Installation Complexity** While generally straightforward, improper installation (e.g., incorrect wiring, grounding issues) can void warranties or reduce effectiveness. Professional electrical assistance may be required.

7. **Limited Overload Protection** Unlike a UPS, this device does not inherently protect against sustained overvoltage or undervoltage conditions only transient surges.

8. **Environmental Sensitivity** Exposure to extreme temperatures, humidity, or dust can shorten the lifespan of the surge protector, requiring proper installation in controlled environments.

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### **Conclusion**

The **Emerson LPGE120Y80S-00** is an excellent choice for **protecting 3-phase industrial or commercial equipment from voltage spikes and power surges**. It is particularly valuable in environments where equipment damage from surges could lead to costly downtime or repairs. However, it is **not a substitute for a UPS** it does not provide backup power during outages.

If your primary concern is **surge protection without the need for runtime power**, this unit is a **strong, cost-effective solution**. However, if your facility requires **both surge protection and backup power**, pairing it with a UPS system would be the better approach.

For **data centers, critical manufacturing processes, or sensitive electronics**, investing in this surge protector is justified to prevent equipment failure. For **general office or non-critical applications**, a simpler surge protector (e.g., a 120V single-phase model) may suffice.

### **Recommendation**

- **Buy if:** You need **3-phase surge protection** for critical equipment and are willing to pair it with a UPS for full power backup.

- **Avoid if:** You require **runtime power during outages** or have **harmonic distortion issues** that need additional filtering.

- **Consider alternatives if:** Your budget allows for a **UPS with integrated surge protection** (e.g., Emerson UPS systems) for a more comprehensive power solution.

For most **industrial or commercial 3-phase setups**, this surge protector is a **smart investment** to safeguard against power-related damage. Always ensure proper installation and grounding for optimal performance.

Details:

Emerson Liebert LPGE Series Surge Suppressor LPGE120Y80S-00 120/208V 3Ph Used: 500.00: 4W50/60Hz TVSS: 400V L-N, N-G 500V L-G 700V L-N AcDelco AB11-8982 / AB34G5.

part #: lpge120y80s00 price

  • $500.00

specifications automationjack:

  • brand: Emerson
  • mpn: Lpge120y80s-00

seller automationjack:

  • city: Minneapolis, Minnesota
  • # reviews: 10637
  • rating: 100.0%

offer automationjack:

  • options: Ship-to-home
  • sold: 0
  • started: May 29, 2026
  • availability: In Stock
  • quantity: 2
  • best offers: True

returns automationjack:

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

payments automationjack:

  • wallet: Apple-pay
  • credit card: Visa
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shipping automationjack:

  • carrier: UPS
  • cost: $41.88
  • transit: 3-5 Days
  • type: Calculated
  • service: UPS Ground, UPS 2nd Day Air, UPS Next Day Air
  • class: Standard, Expedited, One-day

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment
category: business & industrial > industrial automation motion controls > automation equipment, sku: 15857808094163782,
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