ABB S803S-B20

The ABB S803S-B20 is a 3-pole circuit breaker rated at 20 amps, designed to provide reliable protection for your electrical systems. It features a thermal trip mechanism to guard against overloads and an electromechanical trip for quick response during short circuits. Suitable for use with voltages up to 400/690V AC and 375V DC, this breaker operates efficiently at both 50 and 60 Hz frequencies. Known for its durability and performance, this model—sometimes referred to by its alternate codes 612271200272 or simply S803S-B20—is a solid choice for various industrial applications. You can find this product available through BSP Automation, ensuring you have access to trusted equipment for your setups.