ABB S7H1600CWBA3S8 Mccb, 3-Pole, 1600A, Lsi, 65KA Icu @ 400V, 690V Ue, 1000V Ui

The ABB S7H1600CWBA3S8, identifiable by part number 2635756, is a 3-pole molded case circuit breaker (MCCB) from the TMAX S7 series. It features a rated current of 1600A and is equipped with an electronic trip unit providing long-time (L), short-time (S), and instantaneous (I) protection functions. This S7H series breaker offers a rated ultimate short-circuit breaking capacity (ICU) of 65KA at 400V AC. It is designed for a rated operational voltage (UE) of up to 690V AC and has a rated insulation voltage (UI) of 1000V AC.