Product List 

SAM 1001

Product description

Three phase unbalanced – phase sequence – phase failure relays without auxiliary supply voltage; Detection of incorrect phase sequence, Detection of the failure of one or more phases, Recognition of voltage feedback in the event of phase failure, Adjustable phase voltage imbalance, Closed-circuit principle, Contact assignment: 2 change-over contacts.

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Ningbo Schleicher Technology Group Co., Ltd. 

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