Circuit breaker VL800H High switching capacity Icu=70 kA, 415V AC 3-pole, system protection Overcurrent release ETU10, LI In=800 A, Rated current Ir=320...800 A, Overload protection, II=1.25 to 8xIn, Short-circuit protection without auxiliary release Auxiliary switch mounting kit 4 AUX (2 NO + 2 NC)