Circuit breaker VL250N Standard switching capacity Icu=55 kA, 415V AC 3-pole, system protection Overcurrent release TM, LI In=200A, Rated current Ir=160...200 A, Overload protection, II=1000...2000 A, short-circuit protection Shunt release 208...277 V AC Auxiliary/alarm switch mounting kit 2 AUX (1 NO+1 NC)+1 AS (1 NO) Motorized operating mechanism set up 220-250 V AC/DC