WEG UBW225H-FTU20-3A - CIRCUIT BREAKER UBW225H-FTU20-3A
WEG

UBW225H-FTU20-3A

Alternate Item Number: 13712925

UPC: 7909322746944

Contact for Pricing

Overview

The WEG UBW225H-FTU20-3A Circuit Breaker is a high-performance industrial-grade overcurrent protection device engineered to safeguard critical electrical systems against fault conditions. Designed for reliability and precision, this circuit breaker ensures seamless operation in motor circuits, distribution panels, and industrial power systems where consistent power delivery and safety are paramount. Manufactured by WEG, a globally recognized leader in industrial electrical solutions, the UBW225H-FTU20-3A combines robust construction with advanced thermal-magnetic tripping technology to provide immediate response to overcurrent events, preventing equipment damage, electrical fires, and costly downtime. **Key Features and Technical Advantages:** - **Reliable Overcurrent Protection:** The UBW225H-FTU20-3A is engineered to detect and interrupt fault currents instantly, protecting sensitive industrial equipment from damage caused by overloads or short circuits. Its thermal-magnetic trip unit ensures accurate response across a wide range of fault conditions, maintaining system integrity and operational safety. - **Industrial-Grade Durability:** Built to withstand harsh environments, this circuit breaker features a rugged housing and corrosion-resistant components, making it ideal for use in manufacturing plants, oil and gas facilities, mining operations, and other demanding industrial settings where reliability under extreme conditions is essential. - **Easy Installation and Integration:** Designed for compatibility with standard industrial switchgear and distribution panels, the UBW225H-FTU20-3A supports quick installation and integration into existing systems. Its modular design allows for efficient mounting and wiring, reducing installation time and labor costs while ensuring consistent performance. - **Wide Application Versatility:** From motor control centers and branch circuit protection to feeder circuits and branch distribution, this circuit breaker is suitable for a broad spectrum of industrial applications. It is particularly effective in protecting motors, transformers, and other inductive loads where transient inrush currents are common. - **Compliance and Safety Assurance:** The UBW225H-FTU20-3A meets stringent international safety standards, including IEC and UL certifications, ensuring compliance with global regulatory requirements. This compliance not only enhances safety but also simplifies procurement and deployment across international markets. **Typical Applications Across Industries:** In the manufacturing sector, the UBW225H-FTU20-3A is widely used in motor control centers to protect conveyor systems, pumps, and CNC machines from overcurrent events that could lead to mechanical failure or electrical fires. In the oil and gas industry, it provides essential protection for drilling rigs, pump jacks, and control panels exposed to volatile environments. The mining industry relies on this circuit breaker to safeguard heavy-duty equipment such as crushers, hoists, and ventilation systems, where reliable power distribution is critical to operational continuity. Additionally, in commercial buildings and data centers, the UBW225H-FTU20-3A ensures stable power delivery to HVAC systems, lighting circuits, and critical IT infrastructure. **Why Choose WEG for Industrial Circuit Protection?** WEG has established itself as a trusted name in industrial electrical solutions, with decades of expertise in designing and manufacturing high-quality circuit protection devices. The company’s commitment to innovation, rigorous testing, and global compliance ensures that products like the UBW225H-FTU20-3A deliver unmatched reliability and performance. Professionals across industries choose WEG for its comprehensive product portfolio, responsive customer support, and dedication to advancing electrical safety and efficiency. Whether upgrading existing systems or designing new installations, engineers and facility managers trust WEG to provide solutions that enhance safety, reduce downtime, and optimize operational costs. **Installation and Maintenance Considerations:** Proper installation of the UBW225H-FTU20-3A is critical to ensuring optimal performance and longevity. Professionals should follow manufacturer guidelines for mounting, wiring, and calibration, ensuring that the breaker is correctly sized for the application and load requirements. Regular maintenance, including visual inspections and functional testing, helps verify trip settings and detect potential issues before they lead to failures. WEG provides detailed documentation and technical support to assist with installation, troubleshooting, and compliance with local electrical codes. Invest in the WEG UBW225H-FTU20-3A Circuit Breaker to protect your industrial electrical systems with confidence. With its proven reliability, advanced protection features, and manufacturer-backed quality, this circuit breaker is an essential component for any operation where safety and uptime are non-negotiable.
  • 20A current rating for reliable overcurrent protection
  • Thermal-magnetic trip unit for fast fault response
  • Industrial-grade durability for harsh environments
  • Easy installation in motor control centers and distribution panels
  • Compliant with IEC and UL safety standards

Specifications

Package Weight (Imperial)
4.95 LB

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Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.