This circuit breaker from ABB, the model number XT4S 250 Ekip LSI, is a three-pole switch rated for 60A input. It meets UL/CSA standards. The part number is 1SDA075431R1. It's known for its reliability in various https://mohamadommx774072.mpeblog.com/60079818/a-b-b-xt4s-250-ekip-lsi-in-60a-3p-f-f-ul-csa-1sda075431r1