Protection Devices

SIPROTEC-5

With modularly designed hardware and software and its high-performance DIGSI 5 engineering tool, the SIPROTEC-5 product family of field devices is perfect for protection, control, monitoring, and measuring applications in electrical energy systems. SIPROTEC-5 offers a wide product range with modular elements for every application and requirement.

Application Area

Generation

Transmission

Distribution

Industry

Protection Function

Overcurrent Protection – 7SJ82/85

Distance Protection – 7SA82/86/87

Line Differential Protection – 7SD82/86/87

Combined Line Differential and Distance Protection – 7SL82/86/87

Breaker Management – 7VK87

Overcurrent Protection for Lines 7SJ86

Transformer Differential Protection – 7UT82/85/86/87

Motor Protection – 7SK82/85

Generator Protection – 7UM85

Busbar Differential Protection – 7SS85

Bay Controller with protection functions – 6MD85/86

Fault recorder with power quality recordings – 7KE85

Capacitor Bank Protection – 7SJ82/85

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