SIPROTEC 4

Multifunction protection with synchronization – SIPROTEC 7SJ64

Multifunction protection – SIPROTEC 7SJ66

Multifunction protection – SIPROTEC 7SJ61 (phase-out product)

Multifunction protection – SIPROTEC 7SJ62 (phase-out product)

Multifunction protection – SIPROTEC 7SJ63 (phase-out product)

Distance protection for transmission lines – SIPROTEC 7SA522

Distance protection for all voltage levels – SIPROTEC 7SA61

Distance protection for all voltage levels – SIPROTEC 7SA63 (phase-out product)

Distance protection for all voltage levels – SIPROTEC 7SA64 (phase-out product)

Line differential protection for two line ends – SIPROTEC 7SD610 (phase-out product)

Line differential protection with distance protection – SIPROTEC 7SD5 (phase-out product)

Breaker-management device – SIPROTEC 7VK61(phase-out product)

Transformer differential protection – SIPROTEC 7UT613  (phase-out product)

Transformer differential protection – SIPROTEC 7UT63  (phase-out product)

Transformer differential protection – SIPROTEC 7UT612 (phase-out product)

Motor and generator protection – SIPROTEC 7UM61 (phase-out product)

Motor and generator protection – SIPROTEC 7UM62  (phase-out product)

Paralleling device – SIPROTEC 7VE6 (phase-out product)

High speed busbar transfer – SIPROTEC 7VU68 (phase-out product)

Busbar protection – SIPROTEC 7SS52 (phase-out product)

IO-box – SIPROTEC 6MD61 (phase-out product)

Bay controller – SIPROTEC 6MD63 (phase-out product)

Bay controller – SIPROTEC 6MD66 (phase-out product)