The Siemens B320 Bolt On Type BL Circuit Breaker is a reliable and efficient electrical component designed for industrial and commercial applications. With a maximum amperage of 20A and voltage rating of 201-250V, this 3 pole circuit breaker offers tripping characteristics of Type S, providing quick and accurate protection against overloads. The bolt-on mounting style makes installation easy and secure, ensuring a stable connection for optimal performance. The Siemens brand ensures quality and durability in electrical equipment and supplies, making this circuit breaker a valuable addition to any electrical setup.