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Current measuring relay SIR
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Housing 11,25mm
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Contacts 1
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Voltage measuring relay SUR
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Housing 11,25mm
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Contacts 1
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Phase measuring relay / under voltage SMU
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Housing 11,25mm
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Contacts 1
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Phase measuring relay / over voltage SMU
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Housing 11,25mm
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Contacts 1
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Measuring relay / under or over voltage MMU
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Housing 17,50mm
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Contacts 1
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Phase measuring relay / Asymmetry SMA
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Housing 11,25mm
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Contacts 1
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Phase measuring relay / Asymmetry MMA
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Housing 17,50mm
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Contacts 1
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Phase measuring relay / window voltage SMU
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Housing 11,25mm
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Contacts 1
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Phase measuring relay / phase sequence SMP
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Housing 11,25mm
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Contacts 1
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Phase measuring relay / phase sequence MMP
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Housing 17,50mm
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Contacts 1
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2 Phases or phase – neutral SOR2
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Housing 17,50mm
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Contacts 1
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