7SL ⍾ Page 1
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7SL86 - Differential and Distance Protection
Differential and Distance Protection, 3-pole, min. tripping time 9 ms, 12 predefined standard variants with 4/4 or 8/8 current/voltage transformers, 5 to 31 binary inputs, 8 to 46 …
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7SL87 - Differential and Distance Protection
Differential and Distance Protection, 1- and 3-pole, min. tripping time 9 ms, 12 predefined standard variants with 4/4 or 8/8 current/voltage transformers, 5 to 31 binary inputs, 8 …