ABB Inc. Low Voltage Molded Case Circuit Breakers FORMULA A1

The highlights of the FORMULA line of molded case circuit breakers include: Quick and easy selection and ordering with few, but essential, versions of circuit breakers Multiple polarities, dedicated to various Applications Accompanying accessory line Reduced circuit breaker depths The FORMULA family consists of two frames, A1 and A2, which reach up to 100 A and 250 A respectively. Both frames are available in the fixed version with front terminals. The protection trip unit has fixed thermal and magnetic threshold values for putting the circuit breaker into service more rapidly. A reduced number of part numbers simplifies selection and makes ordering easier. Installation is easy and the circuit breaker is ready for use immediately.