7SR5121-6AD26-2AA0

Directional time-overcurrent protection 7SR51, 5 curr. trans., 4 volt. trans., 37 BI, 21 BO (incl. 3 HSBO), 3 AFD (Arc Flash Detector), Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical...

Directional time-overcurrent protection 7SR51, 5 curr. trans., 4 volt. trans., 37 BI, 21 BO (incl. 3 HSBO), 3 AFD (Arc Flash Detector), Standard interface: 1 x USB (front), RS 485 (rear) + 2 x optical LC- interfaces, S12 enclosure, including conformal coating and 10 year warranty

Brand	Siemens
Lifecycle status	active
Weight	7.44 kg