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Ground leakage
ELR 101
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Earth leakage trip relay with memory |
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CTs available from 30mA to 30 amp |
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Maximum safety in motor protection |
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Memory function ensures that any trip action must be re-set |
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Re-set possible with no power applied |
ELR 251
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Earth leakage trip relay for general protection operating over a wide range of currents |
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Latching facility manual or auto re-set |
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Facilities for remote test and remote re-set |
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3 primary current ranges, 5-100mA, 50mA-1A, 500mA-10A |
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