The WEG Electric Corp Mini Circuit Breaker UMBW-4B3-10 is designed for effective circuit protection in electrical installations. This 10A rated, 4-pole breaker is perfect for multi-phase systems, providing reliable overcurrent protection. It complies with IEC standards, ensuring safety and performance in various applications. The compact design allows for easy installation and maintenance, making it suitable for both residential and commercial use. This circuit breaker is essential for preventing overloads and short circuits, safeguarding your electrical systems effectively.