VL160L circuit breaker, very high breaking capacity Icu=100kA, 415V AC, 3-pole, ETU20 overcurrent trip installation protection, LSI In=100A, rated current IR=40...100A, overload protection ISD=1.5 to 10 x IR, II=11 x IN, short-circuit protection with screw terminal, without auxiliary trip unit. Approved for shipbuilding for LRS, DNV and gL without auxiliary/fault signaling contact, replacement part for replacement purposes only.