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Distance protection

The SIPROTEC 7SA87 distance protection has specifically been designed for the protection of lines. With its modular structure, flexibility and the powerful DIGSI 5 engineering tool, the SIPROTEC 7SA87 device offers future-oriented system solutions with high investment security and low operating costs.
Distance protection – SIPROTEC 7SA87
The SIPROTEC 7SA87 distance protection has specifically been designed for the protection of lines. With its modular structure, flexibility and the powerful DIGSI 5 engineering tool, the SIPROTEC 7SA87 device offers future-oriented system solutions with high investment security and low operating costs.