7SR5110-4AD12-0AA0Brand: SiemensMPN: 7SR5110-4AD12-0AA0Overcurrent time prot. 7SR51 4 curr. trans., 3 AFD (Arc Flash Detector), 23 BI, 15 BO (incl. 3 HSBO) Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJRequest a quote