3WA8116-3CA31-1...Brand: SiemensMPN: 3WA8116-3CA31-1...Cradle (Guide Frame) UL1066 / IEC60947, (3WA3) Frame Size 1, In=1600A up to 635V AC 50-60Hz, for breaking capacity S, 3-pole, rear vertical connection, with shuRequest a quote