ABB UFC721BE101 Thyristor Trigger Board Module – Reliable Control for High-Power Applications

The ABB 3BHE021889R0101 UFC721BE101 Thyristor Trigger Board Module is a high-performance and original ABB component designed for precise and efficient thyristor control. Engineered for demanding environments, this module ensures consistent and stable switching in power converters, motor drives, and industrial welding systems.

Built with ABB’s trusted quality standards, the UFC721BE101 delivers superior performance and reliability, making it ideal for industries that rely on robust power electronics. Whether you’re maintaining an existing system or building a new high-power setup, this thyristor trigger board offers dependable operation and long-term durability.

🔍 Key Features:

• Part Number: 3BHE021889R0101 / UFC721BE101

• Efficient and accurate thyristor triggering

• Suitable for high-power electronic systems

• Stable performance under varying load conditions

• Original ABB manufacturing quality

• Long service life with minimal maintenance requirements

🏭 Applications:

• Power converters

• Industrial motor drives

• Welding equipment

• High-power electrical systems

• Automation and control systems

📐 Technical Specifications:

• Product Type: Thyristor Trigger Board Module

• Model: UFC721BE101

• Voltage and Current: Designed for high-voltage, high-current switching

• Form Factor: Compact PCB with terminal connections

• Compatibility: Integrates with ABB and compatible control systems

🎯 Benefits:

• Enhances precision in high-power switching

• Reduces downtime with reliable performance

• Ideal for retrofitting or upgrading existing systems

• Backed by ABB’s engineering excellence

• Fast and stable thyristor control in critical applications