– 7SS85- Bus bar protection
– 7UM85- Generator protection
– 7UT82; 7UT85; 7UT86; 7UT87- Transformer protection
– 7SJ81; 7SJ82; 7SJ85 Over current protection
– 7SA82; 7SD82; 7SL82; 7SA84; 7SD84; 7SA 86; 7SD86; 7SL86; 7SJ86 Distance protection, line differential protection and overcurrent protection for
3-pole tripping
– 7SA87; 7SD87; 7SL87; 7VK87 Distance and line differential protection, Breaker management for 1-pole and 3-pole tripping
– 7VE85 paralleling device
