
( Brand: Crouse Hinds ), ( Manufacturer Part Number: CH6DR500X264D )
The **Crouse-Hinds CH6DR500x264D16G** is a high-performance, heavy-duty **Eaton-branded** (formerly Cutler-Hammer) **air circuit breaker** designed for industrial and commercial electrical distribution systems where reliability, durability, and precise protection are paramount. Part of the **CH6 series**, this breaker is engineered to deliver robust short-circuit and overload protection in medium-voltage applications, making it an ideal choice for facilities requiring robust power management, such as manufacturing plants, data centers, commercial buildings, and industrial automation systems. With a **500 ampere (A) continuous current rating** and a **264 kilovolt-ampere (kVA) interrupting rating**, this breaker is engineered to handle demanding electrical loads while ensuring safety and operational continuity.
The **CH6DR500x264D16G** features a **molded-case construction**, combining mechanical strength with thermal and electrical insulation to withstand harsh environmental conditions, including temperature fluctuations, humidity, and potential exposure to dust or corrosive atmospheres. Its **digital trip unit (16G model)** incorporates advanced protection algorithms, enabling precise monitoring of current, voltage, and fault conditions to prevent equipment damage while minimizing downtime. The trip unit provides **adjustable trip settings**, including **instantaneous, short-time delay, and long-time delay trips**, allowing for tailored protection based on specific load requirements. Additionally, it supports **remote monitoring and control** capabilities, making it compatible with modern SCADA and building management systems for enhanced operational efficiency.
One of the standout features of this breaker is its **compact yet robust design**, which allows for efficient panel integration without compromising performance. The **Eaton Cutler-Hammer branding** ensures adherence to strict industry standards, including **NEMA and UL certifications**, guaranteeing compliance with safety regulations in North American electrical systems. The breaker s **mechanical intertripping capability** further enhances safety by coordinating with other breakers in a system to isolate faults rapidly, reducing the risk of cascading failures. Whether used in **primary distribution panels, motor control centers, or as part of a larger electrical infrastructure**, the **CH6DR500x264D16G** delivers a balance of **performance, flexibility, and reliability**, making it a trusted solution for electrical professionals seeking dependable protection in demanding environments.
### **Pros and Cons of buying a Crouse-Hinds CH6DR500x264D (Eaton 16G CH6DR500x264D16G) Drive**
#### **Overview**
The **Crouse-Hinds CH6DR500x264D (Eaton 16G)** is a heavy-duty, electric, single-speed, direct-drive door operator designed for commercial and industrial applications. It is part of the **Eaton CH6 series**, known for durability, security, and reliability in high-traffic environments like hospitals, schools, and office buildings.
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### **Pros**
1. **High Durability and Longevity**
- Built with **heavy-duty materials**, including **stainless steel components**, ensuring resistance to wear, corrosion, and environmental factors.
- Designed for **high-cycle applications**, making it suitable for doors that open and close frequently (e.g., fire doors, revolving doors, or high-traffic entrances).
- **Sealed bearings and lubricated mechanisms** reduce friction and extend operational life.
2. **Security and Compliance Features**
- **Fire-rated compliance** (UL 305, UL 10C, UL 10B, and other regional standards) ensures it meets strict fire safety regulations.
- **Tamper-resistant design** with **no exposed gears or chains**, reducing the risk of unauthorized access or tampering.
- **Optional security features** such as **keyed locks, panic hardware compatibility, and electronic access control integration**.
3. **Reliability and Low Maintenance**
- **Direct-drive motor** eliminates the need for belts or chains, reducing points of failure and maintenance requirements.
- **Sealed housing** protects internal components from dust, moisture, and debris, lowering maintenance needs.
- **Long warranty periods** (typically **5 10 years** on parts, depending on the dealer and installation conditions).
4. **Smooth and Quiet Operation**
- **Low-noise operation** due to **efficient motor design and sound-dampening features**, making it suitable for offices, hospitals, and residential buildings.
- **Smooth, consistent motion** with minimal vibration, improving user experience.
5. **Versatility in Applications**
- Works with **a variety of door types**, including:- **Fire doors** (meeting strict safety codes)
- **Revolving doors**
- **Sliding glass doors**
- **Heavy steel or aluminum doors**
- **Adjustable speed settings** allow customization for different door weights and swing requirements.
6. **Energy Efficiency**
- **Electric operation** is more energy-efficient than pneumatic or hydraulic systems, reducing long-term operational costs.
- **Low-power consumption** during operation and standby modes.
7. **Compatibility with Access Control Systems**
- Can be integrated with **electronic access control (EAC), card readers, biometric systems, or panic hardware**, enhancing security in high-security environments.
- **Optional electronic locks** can be added for advanced access management.
8. **Easy Installation and Retrofitting**
- Designed for **quick installation** with minimal modifications to existing door frames.
- **Modular components** allow for easy replacement of individual parts (e.g., motor, gears) without replacing the entire unit.
9. **Compliance with Building Codes**
- Meets **ADA (Americans with Disabilities Act) accessibility standards** when properly installed, ensuring compliance with legal requirements.
- **UL-listed and tested** for safety and performance, reducing liability risks for building owners.
10. **Resistance to Environmental Factors**
- **IP-rated enclosure** (typically **IP54 or higher**) protects against dust, water splashes, and mild weather conditions.
- Suitable for **indoor and covered outdoor installations** (e.g., loading docks, garage doors).
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### **Cons**
1. **High Upfront Cost**
- One of the **most expensive** door operators on the market, with prices ranging from **$1,500 to $3,500 ** depending on features and installation complexity.
- **Additional costs** may apply for **electronic access control, fire-rated modifications, or custom mounting hardware**.
2. **Limited Customization for Non-Standard Doors**
- Best suited for **standard-sized doors** (typically **32" 48" wide**). Custom or **irregularly shaped doors** may require **special adapters or modifications**, increasing costs.
- **Not ideal for very heavy doors** (e.g., **double steel doors over 600 lbs**) without additional reinforcement.
3. **Complex Installation Requirements**
- Requires **professional installation** by a **certified technician** to ensure proper alignment, wiring, and compliance with safety codes.
- **Improper installation** can lead to **premature wear, security vulnerabilities, or failure to meet fire ratings**.
- May require **structural modifications** to the door frame or building for optimal performance.
4. **Dependence on Electrical Power**
- **Requires a stable power source** (120V or 24V DC). Power outages or voltage fluctuations can cause **malfunction or failure**.
- **Battery backup options** are available but add to the cost and complexity.
5. **Potential for Higher Maintenance Costs in Harsh Environments**
- While durable, **extreme conditions** (e.g., **corrosive environments, extreme temperatures, or heavy debris**) can accelerate wear.
- **Sealed components** mean that **internal lubrication cannot be easily adjusted**, so **preventive maintenance** is critical.
6. **Limited Availability of Replacement Parts**
- As a **legacy Eaton/Crouse-Hinds model**, some **specific parts may be harder to source** compared to newer models.
- **Extended warranties or service contracts** may be necessary for long-term reliability.
7. **Noise in Some Installations**
- While generally quiet, **poor installation or misalignment** can introduce **unwanted noise**, which may be noticeable in **quiet environments** (e.g., libraries, hospitals).
8. **Not Ideal for High-Speed Applications**
- Designed for **smooth, controlled operation** rather than **high-speed swinging**, which may limit its use in **fast-moving pedestrian areas**.
9. **Potential Learning Curve for Technicians**
- **Programming and troubleshooting** may require **specialized training**, especially for **electronic access control integrations**.
- **Service technicians** may need **additional certification** to work on Eaton/Crouse-Hinds systems.
10. **Weight and Installation Space Requirements**
- **Heavier than some competitors**, which may require **reinforced mounting points** on the door frame.
- **Bulkier design** compared to some **compact operators**, which may be a consideration in **space-constrained installations**.
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### **Conclusion**
The **Crouse-Hinds CH6DR500x264D (Eaton 16G)** is a **premium, high-performance door operator** best suited for **commercial, institutional, and high-security applications** where **durability, fire safety, and reliability** are critical. Its **direct-drive mechanism, security features, and compliance with strict building codes** make it an excellent choice for **hospitals, schools, government buildings, and office complexes**.
However, its **high cost, complex installation requirements, and limited flexibility for non-standard doors** may make it **less ideal** for **budget-conscious projects, residential applications, or custom door setups**. If **long-term reliability, security, and compliance** are priorities, this operator justifies its expense. For **lower-budget or simpler applications**, alternatives like **Eaton CH4 series, Bardon, or other mid-range operators** may offer a better balance of cost and performance.
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### **Recommendation**
**Buy the Crouse-Hinds CH6DR500x264D if:**You need a **fire-rated, high-security door operator** for a **commercial, institutional, or high-traffic building**.
**Durability and low maintenance** are critical (e.g., **hospitals, schools, government facilities**).
You require **compliance with strict building codes (ADA, fire safety, accessibility)**.
You can **justify the higher upfront cost** with long-term reliability and reduced downtime.
The door **fits standard dimensions** (32" 48" wide) and does not require excessive modifications.
**Consider Alternatives if:**You are working on a **tight budget** and need a **more cost-effective operator** (e.g., **Eaton CH4, Bardon, or other mid-range models**).
The door is **non-standard or very heavy**, requiring **custom modifications**.
You lack **professional installation expertise** (this operator requires **certified technicians**).
The application is **low-traffic or residential**, where a **simpler, less expensive operator** would suffice.
**Final Verdict:**For **high-end commercial, institutional, or security-sensitive applications**, the **Crouse-Hinds CH6DR500x264D is an outstanding choice** that delivers **unmatched reliability, security, and compliance**. However, **careful cost-benefit analysis** is essential to ensure it aligns with your project s requirements. If **budget or flexibility** is a concern
All products are guaranteed to be working but may show signs of use if purchasing a used product. Part Number CH6DR500X264D 16G. Call to use a shipping service other than the ones listed. Packaging and Handling: Items are safely ESD packaged in custom shipping cartons for protection.
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