3WA3220-3.B01-....Brand: SiemensMPN: 3WA3220-3.B01-....Fixed-mounted circuit breaker, UL1066/IEC60947-2, FS 2, 3-poles, In=2000A up to 635V AC 50/60Hz, breaking capacity S, 65/65kA at 508/635V AC, Trip unit ETU300 LRequest a quote