EA1-B2-22-610-21A-CB is a single-pole hydraulic-magnetic circuit breaker from the Carling Technologies E-Series, designed for higher current and voltage applications. It features a 10A current rating with 50/60Hz short time delay and includes an S.P.D.T. auxiliary switch with 0.110 Q.C. terminals. The unit is UL listed and CSA certified for branch circuit protection, eliminating the need for fuse backup, and is also recognized as a supplementary protector and manual motor controller. With M6 stud terminals rated up to 100A and back-mounted configuration, this circuit breaker is suitable for high voltage industrial and commercial applications where reliable overcurrent protection is required.