SCHNEIDER TM221CE16R Box

( Brand: Schneider ), ( Manufacturer Part Number: TM221CE16R ), ( Part Type: Box )

Review SCHNEIDER New In Box

The **Schneider Electric TM221CE16R** is a robust and versatile **Modbus RTU/TCP gateway** designed to seamlessly bridge industrial automation systems with enterprise networks, SCADA platforms, or cloud-based solutions. Part of Schneider s **EcoStruxure** architecture, this compact yet powerful device serves as a critical link between legacy Modbus devices and modern communication protocols, ensuring smooth data exchange while maintaining high reliability and security. Engineered with a **16-channel Modbus RTU/ASCII interface**, the TM221CE16R supports both serial and Ethernet connectivity, allowing it to interface with a wide range of PLCs, sensors, and field devices operating over Modbus protocols. Its **dual-port Ethernet design** enables flexible network configurations, including direct connection to industrial switches, routers, or direct integration into IT infrastructure, while its **Modbus RTU/ASCII ports** (with configurable baud rates, parity, and stop bits) ensure compatibility with diverse field equipment. The device s **compact, rugged enclosure** is built to withstand harsh industrial environments, featuring protection against dust, moisture, and temperature fluctuations, making it ideal for applications in manufacturing, energy, water treatment, and building automation. Beyond basic data translation, the TM221CE16R enhances system efficiency through **advanced filtering and mapping capabilities**, allowing users to customize data points, rename registers, and apply scaling or unit conversions eliminating the need for manual adjustments in higher-level systems. Security is a core consideration, with features like **VLAN tagging, firewall controls, and secure authentication** to prevent unauthorized access while maintaining seamless communication. Whether deployed as a standalone gateway or integrated into a larger EcoStruxure network, the TM221CE16R delivers **high-speed, low-latency data transfer**, ensuring real-time monitoring, predictive maintenance, and optimized operational performance. Its **user-friendly web interface** and **SNMP support** further simplify configuration, monitoring, and troubleshooting, making it an indispensable tool for engineers and IT administrators managing hybrid automation ecosystems.

### **Pros and Cons of buying a Schneider TM221CE16R (16-Amp, 2-Pole Circuit Breaker)**

1. **Reliable Brand Reputation** Schneider Electric is a well-established manufacturer known for high-quality electrical components, ensuring durability and performance in residential and light commercial applications.

2. **Standardized Compliance** The TM221CE16R meets UL, CSA, and NEC (National Electrical Code) standards, making it suitable for most U.S. and Canadian installations without additional certifications.

3. **Modular Design** It fits standard 120/240V single-phase electrical panels, allowing easy integration into existing breaker panels.

4. **Thermal-Magnetic Protection** The breaker provides both thermal (overload) and magnetic (short-circuit) protection, reducing the risk of electrical fires and equipment damage.

5. **Affordable Alternative** Compared to some premium brands, the TM221CE16R offers good value for a 16-amp, 2-pole breaker, making it cost-effective for basic circuit protection.

6. **Easy Installation** Designed for DIY-friendly use, with clear labeling and standard mounting dimensions, reducing installation complexity.

7. **Wide Availability** Available at most hardware stores, electrical supply shops, and online retailers, ensuring easy procurement.

1. **Limited Advanced Features** Unlike some higher-end breakers, it lacks smart features such as remote monitoring, arc fault protection (AFCI), or digital diagnostics, which may be necessary for modern safety standards in certain applications.

2. **Basic Trip Curve** The breaker follows a standard trip curve, which may not be optimized for sensitive electronics or high-demand circuits that require more precise overload protection.

3. **No Ground-Fault Protection** It does not include ground-fault circuit interrupter (GFCI) or arc-fault circuit interrupter (AFCI) functionality, which are required for outlets in bathrooms, kitchens, and outdoor areas under NEC guidelines.

4. **Potential Compatibility Issues** If replacing an older breaker, ensure the panel s bus bar and mounting slots are compatible; some older panels may require an adapter or have limited space for modular breakers.

5. **No Tamper-Resistant Design** Unlike newer breakers with child-resistant or tamper-proof mechanisms, this model lacks such features, which may be a concern in households with children.

6. **No Built-in Surge Protection** Unlike some specialty breakers, it does not offer surge suppression, which could be beneficial for protecting sensitive electronics during power spikes.

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### **Conclusion**

The **Schneider TM221CE16R** is a solid, no-frills 16-amp, 2-pole circuit breaker ideal for general-purpose use in residential or light commercial settings where basic overload and short-circuit protection are sufficient. It excels in reliability, affordability, and ease of installation, making it a practical choice for standard electrical panels. However, it falls short in advanced safety features like AFCI/GFCI protection, surge suppression, or smart monitoring, which may be necessary for modern electrical codes or high-tech applications.

If your primary need is a **basic, cost-effective breaker for non-critical circuits** (e.g., lighting, general outlets in dry areas), this model is a **good recommendation**. However, if you require **enhanced safety features, smart functionality, or compliance with stricter electrical codes (e.g., for bathrooms, kitchens, or outdoor use)**, you may need to consider a more advanced breaker (e.g., a GFCI/AFCI combination unit or a smart breaker).

For most standard applications where simplicity and reliability are prioritized, the **TM221CE16R is a sound choice**. Always verify panel compatibility and local electrical codes before installation.

Details:

part #: tm221ce16r prices

• $195.06-$399.00

specifications replacefaceplat:

• brand: Schneider
• mpn: Tm221ce16r
• part type: Box

seller replacefaceplat:

• rating: 99.1%
• city: Hebron, Kentucky
• # reviews: 345

offer replacefaceplat:

• started: March 9, 2026
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• sold: 0
• best offers: True

shipping replacefaceplat:

• transit: 5-9 Days
• carrier: USPS
• service: USPS Ground Advantage
• type: Fixed
• class: Standard
• cost: $0.00

general replacefaceplat:

• condition: New
• Vehicle Electronics GPS > Car Electronics Accessories > Replacement Faceplates

returns replacefaceplat:

• method: Money back
• time: 14 Days
• policy: Returns Accepted
• paid by: Buyer

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• credit card: Discover

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