Line differential and distance protection – SIPROTEC 7SL86
SIPROTEC 7SL86 is a combined phase-selective line differential and distance protection for overhead lines and cables with single-ended and multi-ended infeed of all lengths with up to 6 line ends and 3-pole tripping.
![Line differential and distance protection – SIPROTEC 7SL86 Line-differential-and-distance-protection-SIPROTEC-7SL86](https://assets.new.siemens.com/siemens/assets/api/uuid:edb54f64-3cb7-41eb-be0f-b1d88474ab38/width:100/quality:low/Line-differential-and-distance-protection-SIPROTEC-7SL86.png)
SIPROTEC 7SL86 is a combined phase-selective line differential and distance protection for overhead lines and cables with single-ended and multi-ended infeed of all lengths with up to 6 line ends and 3-pole tripping.