Rated ultimate short-circuit breaking capacity, Icu | S | H

(AC) 50-60 Hz 240 V [kA] 65 150

(AC) 50-60 Hz 277 V [kA] – –

(AC) 50-60 Hz 347 V [kA] – –

(AC) 50-60 Hz 480 V [kA] 35 65 35 65

(AC) 50-60 Hz 600Y/347 V [kA] – –

(AC) 50-60 Hz 600 V [kA] – –

(DC) 250 V-2 poles in series [kA] – –

(DC) 500 V-2 poles in series [kA] – –

(DC) 500 V-3 poles in series [kA] – –

(DC) 600 V-3 poles in series [kA] – –

https://search.abb.com/library/Download.aspx?DocumentID=1SXP210003D0201&LanguageCode=en&DocumentPartId=&Action=Launch