1. Automation/Motion Controls For Sale
  2. sku: 15253900625998793
  3. CARLO GAVAZZI CGT-22-8

CARLO GAVAZZI CGT-22-8 Automation

Cgt-22-8 Carlo Gavazzi / Cgt228 Used

( Brand: Carlo Gavazzi ), ( Manufacturer Part Number: CGT-22-8 )

Review CARLO GAVAZZI Cgt228 Used

The **Carlo Gavazzi CGT-22-8 (CGT228)** is a high-performance, modular contactor designed for demanding industrial applications where reliability, efficiency, and flexibility are paramount. Engineered with precision, this compact yet robust device integrates seamlessly into automation systems, offering exceptional control over electrical circuits while delivering superior protection against overloads, short circuits, and other fault conditions. Built with Carlo Gavazzi s signature attention to detail, the CGT228 features a **modular design** that allows for easy customization, accommodating a wide range of auxiliary and power contacts to suit diverse operational needs. Its **AC-3 rated** contactor ensures robust switching performance in standard industrial environments, making it ideal for applications such as motor control, lighting systems, heating elements, and other high-demand electrical loads.

The CGT228 stands out with its **compact yet durable construction**, utilizing high-quality materials that enhance its resistance to mechanical stress, thermal fluctuations, and environmental contaminants. The enclosure is designed for both indoor and outdoor use, with an **IP20 protection rating** (extendable to IP65 with optional accessories), ensuring protection against solid foreign objects and dust while maintaining operational integrity in controlled settings. Its **low-energy coil** design minimizes power consumption, contributing to energy efficiency without compromising performance, while the **auxiliary contacts** (up to 8 in total, configurable as normally open or normally closed) provide versatile signaling and interlocking capabilities for complex control schemes.

One of the standout features of the CGT228 is its **high switching capacity**, capable of handling up to **22 amps at 250V AC** (AC-3), making it suitable for medium-sized motors, transformers, and other high-current applications. The contactor s **silver-plated contacts** ensure long-term reliability with reduced wear, while the **magnetic blowout** mechanism prevents arc damage during switching, extending the lifespan of the device. Additionally, the CGT228 is equipped with **thermal overload protection**, automatically disconnecting the circuit in the event of excessive current to prevent equipment damage and ensure safe operation.

For enhanced functionality, the CGT228 supports **remote control and monitoring** through its integrated **auxiliary contacts and optional auxiliary modules**, allowing for seamless integration with PLCs, relays, or other automation systems. Its **modular auxiliary block** (CGT-AUX) can be easily added to expand contact capacity, while the **optional auxiliary power supply** ensures reliable operation even in low-voltage environments. The device also adheres to strict **international safety standards**, including IEC/EN 60947-4-1, ensuring compliance with global industrial regulations.

Whether deployed in manufacturing plants, HVAC systems, or industrial automation setups, the **Carlo Gavazzi CGT-22-8** delivers a perfect blend of **performance, durability, and adaptability**. Its **user-friendly design** simplifies installation and maintenance, while its **superior protection features** guarantee long-term operational stability. With Carlo Gavazzi s reputation for innovation and quality engineering, the CGT228 is a dependable choice for engineers and technicians seeking a high-performance contactor that meets the challenges of modern industrial automation.

### **Pros and Cons of buying a Carlo Gavazzi CGT-22-8 (CGT228)**

The **Carlo Gavazzi CGT-22-8** is a compact, modular circuit breaker designed for industrial and commercial applications. Below is a detailed analysis of its advantages and disadvantages.

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### **Pros**

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

- The CGT-22-8 is part of the **CGT22** series, which is known for its **modular and space-saving** construction. This makes it ideal for installations where space is limited, such as in panelboards, switchgear, or control cabinets.

2. **High Interrupting Capacity**

- With an **interrupting rating of 25 kA (IEC) or 20 kA (UL)**, it can handle significant fault currents, making it suitable for medium-voltage applications (typically up to **690V AC**).

3. **Wide Range of Ratings**

- Available in **current ratings from 63A to 125A**, it can be selected based on specific load requirements, offering flexibility in different applications.

4. **Modular and Customizable**

- The **CGT22** series allows for **easy integration** with other components (e.g., relays, contactors, or auxiliary switches) via its modular design, reducing installation complexity.

5. **Reliable Protection Features**

- Equipped with **thermal and magnetic trip mechanisms**, it provides **overcurrent, short-circuit, and ground fault protection**, enhancing system safety.

- Some versions include **remote control and monitoring capabilities**, useful for automated systems.

6. **Compliance with International Standards**

- Meets **IEC 60947-2, UL 98, and other relevant standards**, ensuring compatibility with global electrical codes and regulations.

7. **Good for Industrial and Commercial Use**

- Suitable for **motor control, lighting circuits, HVAC systems, and industrial machinery**, where reliable protection is critical.

8. **Easy Installation and Maintenance**

- Designed for **plug-in or screw-terminal connections**, simplifying wiring and reducing installation time.

- Some models allow for **quick replacement** in case of failure, minimizing downtime.

---

### **Cons**

1. **Limited Current Rating for High-Power Applications**

- The maximum current rating of **125A** may be insufficient for **very high-power industrial loads** (e.g., large motors, transformers, or heavy machinery), requiring multiple units or higher-rated breakers.

2. **Higher Cost Compared to Basic Circuit Breakers**

- As a **modular, industrial-grade breaker**, it is more expensive than standard **miniature circuit breakers (MCBs)** or **molded case circuit breakers (MCCBs)** for low-voltage applications.

3. **Requires Professional Installation**

- Due to its **higher voltage and current handling**, improper installation can lead to **safety hazards or malfunctions**. It is best suited for **licensed electricians** rather than DIY projects.

4. **Limited Availability of Spare Parts**

- Being a **niche industrial product**, finding **replacement parts or compatible accessories** may be challenging compared to more common breakers.

5. **No Built-In Arc Fault Protection (in most models)**

- Unlike some residential breakers, the **CGT-22-8 does not inherently include arc fault protection**, which may be a consideration for certain safety-sensitive applications.

6. **Potential for False Tripping in Dirty Environments**

- In **dusty or corrosive industrial settings**, contaminants may affect performance, leading to **unexpected tripping or reduced lifespan**.

7. **Not Ideal for Extreme Environmental Conditions**

- While it is **IP20-rated (standard indoor use)**, it lacks **IP65 or higher ratings**, meaning it is **not suitable for outdoor, wet, or highly corrosive environments** without additional protection.

---

### **Conclusion**

The **Carlo Gavazzi CGT-22-8** is a **reliable, modular, and high-performance circuit breaker** well-suited for **medium-voltage industrial and commercial applications** where space efficiency and protection are critical. Its **compact design, high interrupting capacity, and compliance with international standards** make it a strong choice for **motor control, panelboard applications, and automated systems**.

However, its **limited current rating, higher cost, and requirement for professional installation** may make it **overkill for simple residential or low-power commercial setups**. Additionally, **availability of spare parts and environmental limitations** should be considered before purchase.

### **Recommendation**

- **Buy the CGT-22-8 if:**

- You need a **compact, modular breaker** for **medium-voltage (up to 690V) industrial or commercial applications**.

- Your system requires **reliable overcurrent and short-circuit protection** with **remote monitoring capabilities**.

- You are working in a **controlled indoor environment** where space and efficiency are priorities.

- **Consider alternatives if:**

- You need **higher current ratings (above 125A)** opt for a **higher-rated MCCB or air circuit breaker (ACB)**.

- You are working in a **harsh or outdoor environment** choose a breaker with **higher IP ratings** (e.g., IP65 or IP66).

- You require **budget-friendly solutions** standard **MCCBs or MCBs** may suffice for lower-power applications.

- You need **arc fault protection** look for breakers with **built-in AFCI (Arc Fault Circuit Interrupter) functionality**.

**Final Verdict:** The **CGT-22-8 is an excellent choice for specialized industrial applications** where its strengths align with project requirements. For general or low-power uses, other breakers may be more cost-effective and sufficient. Always ensure proper sizing and installation by a qualified electrician.

Details:

All products are guaranteed to be working but may show signs of use if purchasing a used product. Call to use a shipping service other than the ones listed. CARLO GAVAZZI CGT-22-8 / CGT228 USED RELAY OVERLOAD 5-8A. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.

Sells new and surplus product develops channels to purchase such.

part #: cgt228 prices

  • $10.79-$54.77

specifications automationjack:

  • brand: Carlo Gavazzi
  • mpn: Cgt-22-8

payments automationjack:

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

shipping automationjack:

  • cost: $12.90
  • class: Standard
  • service: Standard
  • transit: 32-36 Days
  • type: Fixed

returns automationjack:

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

general automationjack:

  • condition: Used
  • Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

seller automationjack:

  • rating: 99.7%
  • city: 1 Millennium Dr, Willingboro, NJ 08046
  • # reviews: 2019 29

offer automationjack:

  • started: May 1, 2026
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • sold: 0
category: business & industrial > industrial automation motion controls > automation equipment, sku: 15253900625998793,
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  • New. Offer #3 priced at $54.77 + $0.00 shipping estimate = $54.77* total. FREE SHIPPING
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