3VA2780-1.B15-....Brand: SiemensMPN: 3VA2780-1.B15-....fixed-mounted molded case circuit breaker frame 1600; with RTC and 4AUX trip alarm switch S24; Icu "M" Icu=55kA @ 415V, 4-pole, left ETU320, LI, In=800A rotary Request a quote