7SR5121-6AA16-1AA0 SIEMENS ⍾ 7SR51216AA161AA0
Directional time-overcurrent protection 7SR51, 5 curr. trans., 4 volt. trans., 37 BI, 18 BO, Standard interface: 1 x USB (front), RS 485 (rear) + 2 x RJ45 interfaces , S12 enclosure, including conformal coating
- Type
- 7SR