The UMBW-1B1-40 Mini Circuit Breaker by WEG Electric Corp is designed for effective circuit protection with a rated current of 40A. This compact breaker is ideal for installation in various electrical panels, providing essential overload and short-circuit protection. Its robust construction ensures compliance with international safety standards, making it suitable for both commercial and residential applications. The user-friendly design facilitates easy installation and maintenance, while its high-quality materials ensure long-lasting performance in demanding environments.