The QO120GFI is a 20 Amp GFCI Circuit Breaker from Square D, a trusted brand in the electrical equipment and supplies industry. This circuit breaker is designed to provide reliable protection against electrical faults and ensure a safe power distribution in various industrial and commercial settings. With its square design and capacity to handle up to 20 Amps of current, the QO120GFI is a valuable and essential component for electrical systems requiring high-quality circuit protection.