Circuit breaker VL250N Standard switching capacity Icu=55 kA, 415V AC 3-pole, system protection Overcurrent release ETU10, LI In=250 A, Rated current Ir=100...250 A, Overload protection, II=1.25 to 11xIn, short-circuit protection Undervoltage release 380...415 V AC Auxiliary switch mounting kit 2 AUX (1 NO + 1 NC)