7SD5221-4AB09-0CJ0 M2G SIEMENS ⍾ 7SD52214AB090CJ0M2G
Multi-end differential and distance protection in one relay
- Type
- 7SD
Related in 7SD52 / 7SD ⍾ Page 1
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7SD5221-5AB99-9EL4
+M2G +N0G +L0S TWO TERMINAL DIFFERENT. RELAY; WITH 4-LINE DISPLAY; MEASUREMENT INPUT: IPH = 1A; IE = 1A; AUXIL. VOLTAGE: 110V TO 250V DC; 115V AC,; BINARY INPUT THRESHOLD 88V; FLUSH-MOUNTING HOUS …
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