ABB SACE Emax Low Voltage Air Circuit Breaker
ABB SACE Emax 2 Frame Size Selection Table Frame Size Continuous Current Range (A) Max Interrupting Rating (kA @ 440V) Typical Applications E1.2 630 – 1600 A Up to 66 kA Small industrial switchgear, compact commercial systems E2.2 800 – 2500 A Up to 100 kA Manufacturing, healthcare, mid-size facilities E4.2 1600 – 4000 A …